Guidelines   for  Writing
Rulemaking    Documents
EPA-AA-CD-91-01
Certification Division
Office of Mobile Source Air Pollution Control
U.S. Environmental  Protection Agency
March 1991
Revisions August  1991

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 Guidelines   for  Writing
Rulemaking   Documents
           Kathy E. Carter

              March 1991
           Revisions August 1991
            vvEPA
            EPA-AA-CD-91-01
           Certification Division
    Office of Mobile Source Air Pollution Control
      U.S. Environmental Protection Agency

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                   Table  of  Contents
Section 1.  Background and Planning	1
      General Background	1
      What about public participation	1
      Some steps to writing and recognizing clear, coherent text
      Some things to remember about the Federal Register	3
      Some planning steps	4
Section 2. Notice of Proposed  Rulemaking	6
      What to include in the preamble to the NPRM	6
           Table of Contents (TOC)	8
           Summary	8
           Authority	8
           Background	8
           Requirements	10
           Discussion of Issues	10
           Other Topical Headings	12
           Environmental and Health Benefits	12
           Economic Impact	12
           Cost Effectiveness	12
           Public Participation	12
           Administrative Requirements	14
Section 3.  Response  to  Comments	19
      Federal Guidance on Writing a Response to Comments	19
      What to include in the Response to Comments on the NPRM	19
           Executive Summary of Comments	20
           Discussion of Comments by Issue	20
Section 4. Notice of Final Rulemaking	25
      What to include in the preamble to the Final Rule
           Table of Contents (TOC)	26
           Authority	26
           Requirements	26
           Summary of Changes	26
           Background	28
           Discussion	28
           Administrative Requirements	28

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11

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Preface
      This document was originally written and designed for the staff of the
      Certification Division in the Office of Mobile Sources.  It was developed as a
      means to make regulatory documents easier to write and easier to review.
      Many people aided in the writing process, but special thanks goes to the OBD
      project team and the Cold Temperature CO project team for helping me learn
      the" real" way things get done.
                                                   Kathy E. Carter
About  This  Guide
      This guide is to help in writing and organizing three documents, the preamble to
      a Notice of Proposed Rulemaking, a Response to Comments on the
      	NPRM, and the preamble to a Final Rulemaking. It provides
      information about what should be included in each document and a structure to
      follow in organizing it. You may not be writing the entire document, but only one
      section. By following these guidelines and structuring your section as indicated,
      the editing and review process will be simplified.

      Note this is a "guide," not a set of rules.  It gives you a starting point, something
      to put on that blank sheet of paper. However, you will find each rule will require
      changes and adaptions to the outline provided.  Make those changes or
      adaptions, but remember to follow the basic tenets of this document—keep it
      simple and keep it logical to the reader.


      To help you find Information, read this overview of what Is In  each  section.
      You will find the information divided into several sections. The first section has
      some  general information related to writing rulemaking documents. Then there
      is a special section for the NPRM, the Response to Comments, and the Final
      Rule.
      In the  three special sections, the information  is set up so that the right-hand
      page contains an example of the text of the document. The left-hand page
      contains an explanation and tips for writing that portion of the  text.

      Throughout the guide you will see references to the Document Drafting
      Handbook. This means the Federal Register Document Drafting Handbook,
      revised April  1986  (the version with the blue  cover).  Additional copies may be
      obtained by calling the Office of the Federal Register at 523-5240.
      The example text is available on floppy disk or on the LNS network at MVEL in
      Microsoft Word™, WordPerfect™, and OfficeWriter™ formats.  It can be accessed
      via the network from zone "Cert # 2" on CD38-Carter (Macintosh-MS Word
      format).	

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           Section   1.     Background   and   Planning


General   Background

      Before writing the preamble, you will have done research and collected
      information.  You will have decided what type of rule you are writing:
            • substantive (legislative)—issued by an agency pursuant to statutory
                        authority to implement the statute...has the force of law
            • interpretive—rules or statements advising the public of the agency's
                        construction of the statutes and rules which it administers
            • statements of policy—issued by an agency to advise the public
                        prospectively of the manner in which it proposes to exercise
                        discretionary power


      You will also have decided the classification of the rule as major, significant, or
      minor.  A major rule is one which is likely to result in
            •  an annual effect on the economy of $100 million or more; and/or
            •  a major increase in costs or price for consumers, individual industries,
               Federal, States or local government agencies or geographic regions;
               and/or
            •  significant adverse effects on competition, employment, investment,
               productivity, innovation, or on the ability of United States-based
               enterprises to compete with foreign-based enterprises in domestic or
               export markets.
      A significant rule is one that does not meet criteria for major rules, but may
            •  have significant adverse impact on the public, or
            •  raise important health or intermedia  issues, or
            •  have broad geographic effects
      A minor rule is one that does not meet criteria of major or significant rules.


What  about  public  participation
      An important part of the rulemaking process is public participation. The
      Administrative Procedures Act states that for any Federal rulemaking, the public
      must be informed, the opinion of the public must be sought, and the issuing
      agency is accountable for insuring public participation.  Public participation
      should not wait until after the  rule has been proposed, but  should begin during
      the  research and information gathering stage.  Early participation can garner full
      public and private sector support, making acceptance of the rule easier and
      stronger. This involves designing a rule around what the public tells the
      agency. Public participation can be sought through a variety of methods:
            •  advanced notice of proposed rulemaking (ANPRM)
            •  public hearings


      Certification  Division                              Office of Mobile  Sources

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      2                                                Background  and  Planning


            •   request for information (in Federal Register)
            •   letters to interested parties (up to 9 requests for information do not
                need prior OMB approval)
            •   meetings with affected parties prior to the NPRM
            •   articles in trade/professional publications delineating information
                needs
            •   meetings with public interest groups prior to the NPRM
            •   public comment period
            •   consultants
      Once all the information is gathered and the  research is done, you will start
      making  decisions about what is to be proposed in the rule.  As you begin
      writing,  you should remember your goal is writing clearly, in plain English, and
      to present your information succinctly  and coherently.


Some   steps  to  writing  and  recognizing  clear,  coherent  text:
      1.    Develop an outline.1  Use those provided, but fill in the specific topical
            headings appropriate for your rulemaking.
      2.    List all the ideas you want to present (this doesn't  have to be in complete
            sentences and probably shouldn't be). List the ideas under the
            appropriate sections in your outline.
      3.    Chunk the ideas into related groups.  Decide if your related groups will
            remain single sentences or will be expanded into  paragraphs or
            subsections needing  headings.
      4.    Create your headings and subheadings and insert them into your outline.
            You should not have more than three levels of headings [main headings
            (I.,  II	), subheadings (A., B	), and sub-subheadings (1., 2	)]
      5.    Write 1-2 sentences for each of the headings or subheadings which
            summarizes the focus of that  particular chunk of the document. These
            sentences should answer the questions "What's the point?" and "So
            what?"
      6.    Decide on the tables or figures you want to use and create them, if not
            already done.  (You may add others later, but if you assemble the ones
            you anticipate using first, it makes writing about them easier.)
      7.    Now, starting from the beginning of your outline, write the text. Write as
            though you were talking to someone and be as clear as  possible.  Don't
            force the reader to make inferences, spell out the facts (but this doesn't
            mean giving every detail, just the basic facts.)
      8.    If possible, put your writing away at this point. Come back the next day
            and review your original outline and your document.  Delete (or
      1Many people do not start the writing process with an outline and I am not implying this is the
      beginning of the writing process. If you think through your ideas by writing your thoughts and
      notes together, by all means continue. DON'T MAKE THE MISTAKE of using this random
      collection of thoughts as your rough draft. Once your research is done, your data analyzed, and
      your thoughts generated, begin writing your rough draft by developing an outline and following
      the steps above.

      Office of Mobile Sources                                Certification Division

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      Background  and  Planning
            minimize) any information unrelated to the central concepts. (You may
            want to have a colleague review the document.)

      Your text structure should be clear and coherent. Now it's time to look at your
      sentence structure.

      9.     Work on individual sentences, deleting useless words and phrases,
            tightening constructions, and polishing the overall text.  Check spelling,
            word usage, grammar questions, and any format guidelines you need to
            follow.
      10.   Again, put your writing away.  This is also another good time to get
            someone else to read it, preferably someone who is not familiar with the
            topic and might represent the intended reader.  Can they identify the
            main issues?  Do they understand why EPA chose this option? Then
            you've probably accomplished your objective.


Some  things  to  remember  about the  Federal   Register


      Some things to remember about writing for the Federal Register:
      Indentation:    Headings and subheadings are not indented from the margin.
                     Instead a variety in type style is used to indicate the different
                     levels.

      Underlining:    Only underline—
                     •   what will be in bold typeface [i.e., section headings in the
                        regulatory text and main headers (I., II., Ill	) in the
                        preamble].
                     •   what will be in italic typeface [i.e., paragraph headings in
                        the regulatory text and subheadings headers (A., B., C	)
                        in the preamble; scientific terms; ordering  statements; and
                        court cases].
                     •   all dates to be computed by FR staff.

                     DO NOT underline anything else.

      Formatting:     Double-space on one side of each page.  See page 61 of
                     Document Drafting Handbook for margins and other specifics.
      Certification  Division
Office of Mobile  Sources

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                                                    Background  and  Planning
Some   planning   steps

      After the NPRM is complete and sent to the Federal Register for publishing,
      plans should be made for the next steps.  Top often preparations are not made
      until after the public hearing or comment period. Planning ahead helps to make
      deadlines for the Final Rule easier to meet.  Just because a deadline may be set
      for the preamble, doesn't mean that is done first. Do tasks in the order that is
      most efficient and will produce the best final product.

      Plan who will be involved with preparing the Response to Comments and the
      preamble to the Final Rule.  Assemble the team and notify them of important
      dates and involve them in the planning. Use the timetable provided to set your
      schedule.
      One of the points to note In this timetable Is that preparation of the Response
      to Comments does not have to wait  for the end of the comment period to  begin,
      especially if your team is organized  and assignments are made early.  Also,
      changes to the regulatory language  can begin to be made by team members as
      soon as their analysis of comments  is complete.
      A second point to notice Is that the Response should  be near completion  as  the
      Preamble to the Final Rule is begun. This is a very important point. In order to
      write the preamble, EPA must have  decided its position and why that position is
      appropriate. A great deal of discussion usually takes place in order to come to
      a position.  This discussion can be much more focused when all participants
      have a copy of the summary of the comments  on the particular issue and know
      exactly what the NPRM said on the issue.  Meetings can go much more
      smoothly when someone has already examined the NPRM for what was said
      and time does not have to be spent  trying to remember what was said (and
      memories might be faulty) and everyone knows what comments were made.
      And once the decisions are made and the Response drafted, the Preamble can
      be written in a  few days. When you try to do the preamble first, most of the time
      spent on the Preamble is actually time spent deciding the issues.  So just
      decide the issues, then write the Preamble.
      Office  of Mobile Sources                              Certification  Division

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Background  and  Planning
           Proposed  Timetable  for  Drafting  Final  Rule
What's  Due
Date  Due     Description
NPRM  published
Public Hearing  held
Team Meets
Week 1, Day 1
Week 5, Day 30
Week 6
Transcript  and  Comments    Week 7-8
Arrive
Public  Comment  Period
ends
Statement  of Proposal  and
Summary  of Comments
Week 9, Day 60

 Week  10
Statement  of Proposal  and   Week 11
Summary  of Comments
completed

Discussion  of  Comments  and Week 12-15 (or
EPA Position                longer)

Preamble  Drafted—rough    Week 12
draft
Reg.  Lang.—draft changes   Week 13
Preamble—Complete  Draft    Week 16
ready  for  internal  review
Response to Comments on
NPRM complete
Reg.  Lang.—finish  changes  Week 17
Discuss  what are the major,
significant,  and  minor
issues/make   assignments  to
each member  to  track
Team members read as received
and prepare  a list of the
comments on  their  assigned
topic (or other  way  to track  the
comments)
Continue  above

Team members examine NPRM
for what it  says  and summarize
the comments  on the  issues
raised
Team begins meeting  to
analyze  and  respond to the
comments, copies of  each
summary  are  distributed
as each  issue reaches
conclusion,  the  position
statement  is prepared
Prepare   Background  and
boilerplate sections  of Final
Rule  preamble/as  issues
resolved  and decisions made,
prepare   appropriate  discussion
sections
For  their respective topics.
have team  members  prepare
list of changes or a draft of
Reg. Lang.
All position  statements
complete in  summary  and  all
discussion  statements  complete
in  preamble

Change  appropriate  sections  of
Reg. Lang, as need
Certification  Division
                        Office  of Mobile Sources

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      Section   2.  Notice  of  Proposed  Rulemaking

     The Notice of Proposed Rulemaking (NPRM) is the first published version of the
     regulations. It includes a preamble supplying the background and support for
     the regulations and the regulatory language. For a detailed explanation of the
     preamble and regulatory language requirements, refer to the Document
     Drafting Handbook.
What to include  in  the  preamble  to the NPRM
     Headings



     AGENCY:
     ACTION:
     SUMMARY:
     DATES:
     ADDRESSES:
     FOR FURTHER
     INFORMATION CONTACT:
     SUPPLEMENTARY
     INFORMATION
ENVIRONMENTAL PROTECTION AGENCY
40 CFR Part xx
Subject   (content of document)
Environmental Protection Agency
Notice of proposed  rulemaking.
Action summary which  answers  three
questions:
  • What action is being taken?
  • Why is this action necessary?
  • What is the intended effect of  this
    action?
Should not exceed one  page (about 1-2
paragraphs). See example on next page.
Includes  all dates essential  to  rulemaking.
Underline the notes  asking Federal
Register  staff to compute the date.
Includes  all addresses  any  participant
needs to  know  (mailing, hand  delivering,
public  hearing,  examining  public
material).
Name and  telephone  number of contact
person (principal project officer).
Provides  the  rationale for  your proposed
rule.  Should  not  exceed  50  double-
spaced   manuscript  pages.
     The following provides guidelines for what to include in your preamble and how
     to organize it. The text is provided where the same text is always used or used
     with only slight modifications. This text is available over the LNS network—MS
     Word version on CD38 in Zone "Cert #2."
     Office of Mobile Sources
                   Certification  Division

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NPRM
                             Example

SUMMARY:   Today's action proposes  on-board diagnostic  (OBD)
system  requirements for  light-duty  vehicles  and  light-duty trucks
commencing  in  the  1994  model year.  Under  the Clean  Air Act
Amendments of 1990, EPA is required  to promulgate  final  OBD rules
by May  IS,  1992; this action is an initial step in that  process.  This
proposal will require manufacturers  to install systems  which will
monitor  the  functioning  of emission control components and  alert the
vehicle  operator to  the need  for repair.  In addition,  when  a
malfunction  occurs,  diagnostic information must be stored  to assist
the mechanic in diagnosis and repair.   Also proposed are
requirements which   would make  available  to the repair industry
information  necessary to  perform repair and  maintenance  service on
on-board  diagnostic  systems and  other emission-related  vehicle
components.	
Answers the three questions—what, why, effect—and no more.
Certification  Division                             Office of Mobile Sources

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                                                                         NPRM
Table of  Contents  (TOC)
•  At the beginning of the preamble, provide a Table of Contents.  Use your document
   outline,  listing the first and second level of headings.  In some cases you may also
   want to show the  third level of heading also.  (Example shows only first and second
   levels.)
•  On working drafts, you may want to supply page numbers.
•  Oo this section after the first draft is reviewed or document organization is fairly
   complete.
•  Having  a TOC not only makes it easier to find things in the draft, but helps readers to
   understand your organization when it is  published in the  Federal Register.


Summary

•  This section provides an executive summary of the proposal (a summary  of the
   preamble as opposed to  a summary of the regulation).  Answers the question "What
   does the action involve?"
•  This is  different from the action summary at the beginning of the document (which is
   more a  summary of the regulation). DO NOT include the exact same  information.
•  Answers the question "What is the point?" of your whole preamble in just three to
   four sentences.
•  Picks up where the action summary left  off:  give one to  two statement summary of
   the proposed regulation (Section IV.A.),  one  sentence summary of why this option
   was chosen (Section IV.B.), and one to two sentence summary of issues or other
   options  (Section  V or VI).
•  Write this section  LAST or at least after most of preamble is complete.
•  An executive summary helps to make sure everyone gets your main idea,  and allows
   them to do so without reading every word first.


Authority
•  provides a complete statement of statutory authority
•  mention all applicable sections and a statement of the authority provided


Background
•  Answer the questions "What led to making this proposal?" and/or "What went on
   before and while developing this proposal?"  Include in this section any or all of the
   following:
            a brief statement of current procedures (if being changed)
            prior research or decisions on another rule which pertains to this rule
            pending  Congressional actions pertaining to this rule
            prior legal decisions pertaining to  this rule
            anticipated future needs/changes
            related rulemaking documents
            magnitude of pollution problem this rule affects
            pollution abatement and controls already in effect
•  Describes the problem for which the  rule is the solution.
•  This section should just  state the facts,  clearly and succinctly,  not provide great
   detail; i.e. state your point,  but don't comment on it.
•  For more detail, refer to  supporting documents, but do not repeat detailed analysis
   which appears in  support documents.


Office  of  Mobile  Sources                                  Certification  Division

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NPRM
   This section can have subheadings (i.e.; Air Quality, Legislative Action, etc.) if the
   topics listed previously require more than several sentences each.
   It is not necessary to include information which was in the action summary at the
   beginning of the document. However, it is preferable to have the details in this
   section and not in the action summary.

                              Example
  I.   Table of  Contents
     Summary of Proposal
     Authority
     Background of Proposed Rule
     Proposed Regulations
        A.  Proposed  Requirements
        B.  Rationale (or Discussion)
     Discussion of Issues
        A., B., etc.
     Environmental  and  Health Benefits
        A., B., etc.
     Economic  Impact
        A., B., etc.
     Cost-Effectiveness
     Public  Participation
        A.  Comments and  the Public  Docket
        B.  Public Hearing
     Administrative   Requirements
        A.  Administrative  Designation
        B.  Reporting  & Recordkeeping Requirements
        C   Regulatory Flexibility Act

  II.  Summary  of   Proposal
  III.    Authority
         Authority for  the  actions proposed in this  notice is granted
  to EPA by section XXX(x)  of the  Clean Air Act as amended [42
  U.S.C. 7521(a)]....

  IV.    Background  of Proposed  Rule
Certification  Division                              Office of Mobile Sources

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10                                                                        NPRM
Requirements
•   Discusses in detail EPA's proposed course of action.
•   May have topical subheadings (but not necessary to have them).
•   Include any or all of the following:
       Part A.
       •   standards
       •   test  procedures
       •   compliance procedures
       •   effective dates
       •   leadtime/phase-in
          enforcement
       •   other topical headings
       Part B.
          benefits of this option
       •   impact of this option (usually the economic effects, but costs may be
          something besides money)
       •   why  benefits outweigh costs
•   Part A should always be included. Part B might be included in VI. Discussion  of
    Issues instead of here.
•   Part A answers the question "What do I do to obey this rule?"
•   Part A explains the proposed regulation requirements in layperson's language, but
    doesn't get into "why" this is being proposed.
•   Make the  rationale (Part B) separate from  the statement of the regulations; i.e. don't
    try to explain why you chose this option in  the same paragraph you tell them  what to
    do.
•   Part B answers the question "Why did EPA choose this option?"
•   Part B is a succinct statement of overall benefits/costs using positive language. Save
    the detailed analysis for other sections.


Discussion  of  Issues
•   Discuss the issues or the options. Issues are more general (i.e. what temperature to
    use, what level of standard, etc.).  Options are the combination of decisions on issues
    that present different ways to meet the goal.  If you are discussing options, then you
    are  only  discussing  the ones EPA chose not to  use in this rulemaking.
•   If you discuss both issues and options, separate them into two sections (see VI. Other
    Topical Headings)
•   Should summarize, not repeat, information in support documents entered in the
    public docket.
•   If you find the information In this  section overlapping the info in III. B. Rationale or
    VI. Other Topical Headings, then cut one of these sections or combine these sections.
•   State the topic, or point, of each section or subsection at the BEGINNING of the
    section. The point of a section can come at either the beginning or the end, but in this
    type of writing, the reader will be looking for your point at the beginning.
Office of Mobile  Sources                                  Certification  Division

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NPRM                                                            11
                             Example
  V.   Requirements  of the  Proposed  Rule
 A. Proposed  Requirements
    (optional subheadings)
 B. Rationale (or topical headings if appropriate)
  VI.   Discussion  of Issues  (or  Options)
 A.  Topical Subheadings  (make these descriptive, not just "Option
    No.  1"  but  "Regulatory Approach," "Technical Feasibility,"
    "Enforcement," etc.)
Certification  Division                             Office  of Mobile  Sources

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12                                                                       NPRM
Other  Topical  Headings
•  If there are major headings not covered in one of the other sections, make them
   separate sections.  For example, if you had several alternative approaches or courses
   of action and want to briefly discuss them, you might have  a heading such as "Other
   Actions Considered" and then describe each option.
•  You will probably find  everything should fit into one of the other sections. If not,
   make sure this info  is  crucial to the preamble or could it just  be presented in a
   support  document.


Environmental  and  Health   Benefits
•  This is an extremely important part of a proposed rule. It should receive importance
   and may appear earlier in the preamble.
•  Since our rules focus  specifically on providing environmental benefits, go into detail
   on the benefits.  Provide information about specific impacts on health. This is a risk
   assessment in terms of the public health and welfare, the ecological system, and
   wildlife.
•  Write about the anticipated benefits. Do not use numbers and  data as though they
   were absolute or the final word.
•  Note that the optional  subheadings say basically the same thing in three different
   ways. Choose one version (or one of your creation) and use it as the model for
   wording all your subheadings. Don't use all three versions  in the same document.  Be
   consistent.


Economic  Impact
•  Should summarize,  not repeat, information in support documents entered in the
   public docket. This does not repeat, nor is it the same, as section XI. C. Regulatory
   Flexibility  Act.
•  State the topic, or point, of each section or subsection at the BEGINNING of the
   section.  The point of a section can come at either the beginning or the end, but in this
   type of writing, the  reader will be  looking for your  point at the beginning.


Cost   Effectiveness
•  Benefits vs. Cost
•  State the topic, or point, of each section or subsection at the BEGINNING of the
   section.  The point of a section can come at either the beginning or the end, but in this
   type of writing, the  reader will be  looking for your  point at the beginning.


Public   Participation
•  Use as written, with addition of appropriate names, dates, and addresses.
Office of Mobile  Sources                                  Certification  Division

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NPRM                                                           13
                            Example
 VII.   Other  Topical  Headings   (Optional^
 (such as:   Other Actions Considered)

 VIII.    Environmental  and  Health  Benefits
 (optional subheadings)
 A.  Reduction of NOX
 B.  CO Emissions Benefits
 C.  Effect on HC Emissions

 IX.   Economic Impact
 (optional subheadings)
 A. Developmental Costs
 B. Variable Costs
 C. Fixed Costs
 D. Cost to Government
 X.    Cost-Effectiveness
 XI.    Public Participation
 A.  Comments and the Public Docket
       EPA welcomes comments  on all aspects  of  this proposed
 rulemaking.  Commenters  are especially  encouraged  to  give
 suggestions for  changing any aspects of  the proposal that they
 find objectionable.   All comments, with  the exception of
 proprietary information, should be directed to  the EPA  Air Docket
 Section, Docket No. A-XX-XX (see "ADDRESSES").
       Commenters who wish to submit  proprietary  information
 for consideration should clearly separate such information from
 other comments by
    labeling proprietary information "Confidential  Business
    Information"  and
    sending  proprietary  information directly to  the contact person
    listed (see "FOR FURTHER INFORMATION CONTACT") and not to
    the public  docket.
 This  will help insure  that proprietary information is not
 inadvertently placed  in the docket.  If a  commenter  wants EPA  to
 use a submission labeled as confidential business information as
 part of the basis for the final rule,  then  a  nonconfidential version
 of the document, which  summarizes  the  key  data or information,
 should be  sent to the  docket.
Certification  Division                             Office of Mobile Sources

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14                                                                    NPRM
Public   Participation
Continuation of example text



Administrative   Requirements
•  Use as written, with addition of appropriate names, dates, and addresses.

Part A.
•  Two first paragraphs are provided.  Choose the one appropriate for the rule being
   proposed.  Second paragraph same in both versions.
•  Pertinent info from the RIA should be included in VIII. Economic Impact. NOTE:  RIA
   is different from Regulatory Analysis.
Office  of  Mobile  Sources                                 Certification  Division

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NPRM                                                             15
        Information covered  by a claim of  confidentiality will  be
  disclosed by EPA only  to  the extent allowed and by  the
  procedures set  forth in 40 CFR Part  2.  If  no claim  of
  confidentiality accompanies the submission  when it  is received by
  EPA,  the  submission  may  be made  available to the public without
  notifying  the  commenters.

  B.  Public Hearing
        Anyone  who wants  to  present testimony  about this  proposal
  at the public hearing (see "DATES")  should, if possible, notify the
  contact person (see "FOR FURTHER INFORMATION CONTACT") at
  least seven days prior  to  the  day  of  the hearing.  The contact
  person should be given an estimate  of the time required for the
  presentation of testimony and notification of  any need for
  audio/visual equipment.   A sign-up sheet  will be available  at the
  registration table  the morning of  the hearing  for scheduling those
  who  have not notified  the contact earlier.   This testimony will  be
  scheduled on a first-come,  first-serve basis to follow the
  previously  scheduled  testimony.
        EPA  requests  that  approximately SO copies of the statement
  or material to be  presented be brought  to the hearing for
  distribution to the  audience.   In addition,  EPA would find it
  helpful to receive  an advance copy of any  statement or  material
  to be presented at the hearing at  least one  week before  the
  scheduled hearing date.   This  is to give EPA  staff adequate  time to
  review such material before the hearing.  Such  advance  copies
  should be submitted to the contact person listed.
        The official records of the hearing will  be kept open  for 30
  days  following  the  hearing  to allow  submission  of rebuttal  and
  supplementary testimony.    All such  submittals  should be  directed
  to the Air Docket, Docket No. A-XX-XX (see "ADDRESSES").
        	, is  hereby  designated
  Presiding Officer of  the hearing.   The hearing will be conducted
  informally,  and  technical rules of evidence will not apply.   A
  written transcript  of the  hearing will be placed  in the above
  docket for review.   Anyone desiring  to purchase  a copy  of the
  transcript  should  make individual  arrangements  with the  court
  reporter  recording the  proceeding.
  XI.     Administrative  Requirements
 A.  Administrative  Designation
       Under Executive Order  12291,  EPA must judge  whether a
 regulation  is a  "major"  rule and, therefore, subject  to  the	
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16                                                                   NPRM
Administrative   Requirements
Part B. Always included.

Part C. If a significant impact was. found, then change the text to indicate this here, but
   provide more information in IX.  Economic Impact or X. Cost-Effectiveness.
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NPRM                                                             17
 requirement  that a  Regulatory  Impact Analysis (RIA) be
 prepared.  Since EPA  has  determined  that this  regulation is  not
 major, an  RIA  has  not been prepared.
       This regulation was submitted to the Office of Management
 and Budget (OMB)  for review  as required by Executive  Order
 12291.   Any written comments from  OMB and any EPA response
 to  those comments  are  in the public  docket for this rulemaking.
 OR
       Under  Executive  Order 12291,  EPA has determined  that this
 regulation  is major.  A Regulatory  Impact Analysis (RIA)  has  been
 prepared and is available from the address provided  under "FOR
 MORE INFORMATION CONTACT."
       This regulation was submitted to the Office of Management
 and Budget (OMB)  for review  as required by Executive  Order
 12291.   Any written comments from  OMB and any EPA response
 to  those comments  are  in the public  docket for this rulemaking.

 B.  Reuortine & Recordkeeoine Requirement
       All of  the  information collection requirements contained in
 this proposed rule have been approved by the Office of
 Management  and  Budget (OMB) under the  Paperwork  Reduction
 Act of 1980, 44 U.S.C. 3501 et  seq.. and have been assigned OMB
 Control Number XXXX-XXXX.   The information collection provisions
 relating  to  [insert reference to  the data/forms to  be collected]
 have been submitted for approval  to  OMB.

 C.   Regulatory Flexibility Act
       The  Regulatory Flexibility  Act of 1980  requires federal
 agencies to  identify  potentially  adverse impacts of  federal
 regulations  upon small entities.   In instances  where  significant
 impacts  are  possible on  a substantial  number  of these  entities,
 agencies are required to perform  a Regulatory Flexibility  Analysis
 (RFA).
       EPA  has determined that  the regulations  proposed today
 will not have  a  significant impact  on  a substantial number of
 small entities.   This regulation will affect only  [insert  appropriate
 businesses], a  group  which contains few small  entities.   [May
 insert  additional reasons  why small entities  not affected.]
       Therefore,  as required  under section 605 of the  Regulatory
 Flexibility  Act, 5 U.S.C.  601  et seq.. I certify that this regulation
 does not have a significant impact on  a  substantial number of
 small  entities.
Certification  Division                             Office  of Mobile Sources

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18                                                                      NPRM
Office  of Mobile Sources                                  Certification   Division

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             Section  3.     Response  to  Comments


Federal  Guidance  on  Writing  a Response  to  Comments
      No formal guidelines are provided on the content or structure. Instructions
      provided in the Regulatory Development Notebook indicate the following:
           The law requires that the Agency provide a written response to all
           significant comments. You should respond to major comments in the
           preamble to the final rule. For most rules of any size, the Agency usually
           prepares a Response to Comments document that presents a more
           complete response to the comments received.
           No guidelines for distinguishing a major issue from a significant issue are
           provided. Only major issues need be discussed in the preamble to the
           final rule.
      •     Organize this document carefully to prevent responding to the same
           comment repeatedly. Cutting up the comments and grouping them
           together by issue and then writing one response often works best.
           Responses should be thoughtful, reflecting that you took the comment
           seriously; it should indicate whether the Agency has changed the final
           rule in response, and if not, why not.


What to include in the Response  to Comments  on the
                    NPRM
      The Response to Comments document presents the entire discussion of EPA's
      response to comments received at a public hearing on the NPRM or during the
      comment period. It should be as exhaustive as necessary to make your case.  It
      is not necessary to  repeat all the comments or to repeat technical discussions or
      analysis found in the public docket.
      The document can  be organized into three basic sections as described on the
      following pages.
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20                                               Response  to Comments


About  This  Summary
Write your introduction to the overall summary, providing information about
each chapter and how it is organized.  Much of this will be boilerplate language,
which can be copied from a previous document or use the sample provided.
Successful introductions usually cannot be written until the document is
complete or near completion.
Executive  Summary  of  Comments
This section should be written after the completion of the rest of the document.
You will then be able to summarize the comments made on significant issues
into a short paragraph or two and give EPA's position on these issues. This
section should provide an overall view of the positions without necessarily
mentioning each specific comment and commenter by name.  It also does not
go into every comment or issue. Here you are summarizing what the
substantive issues were which could influence rulemaking decisions.  Positions
which were unchanged do not need to be discussed in this section.
Discussion  of Comments  by  Issue
Here is the detailed summary and analysis of comments and EPA's position for
the final rule. All significant and major comments must be addressed. Since it
is an arbitrary decision what is significant and what is major and what is neither,
err on the conservative side.  It is a matter of discretion whether or not to
mention every comment made; however, there is no need to deal with every
comment.  Those comments which had no impact on the decision-making
process or which repeat issues discussed in documents which proposed the
rule are not significant comments.

Favorable comments do not need a response, but a mention that they existed  is
recommended, especially where they enhance our choice among options or
our position on an issue.

Group all comments by issue. Each issue should have four types of information
given:
•     a concise statement of what the NPRM said on this issue. Give a 1 -2
      sentence synopsis of what the proposed rule says or the position being
      debated.  Do not give the rationale for why the NPRM said this.
      This is a key starting point from which to base all discussions of the issue.
      Unless compelling reasons and evidence was provided to justify a
      change, we intend to finalize what we proposed.

      a summary of the comments.  A summary, by definition, means to cover
      the main points succinctly. This is not a list of the actual comments, but  a
      summary of them (remember the full text is part of the docket). Indicate
      who made the comment (the entity's name, not the individual's name).
      When several commenters take the same position, indicate this
      agreement and who agreed. This can be done in several ways,
      depending on the nature of the comment. The use of company names


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Response  to  Comments
                     21
                                 Example
Chapter  1.    About  This  Summary
       On  [give  date], the Environmental Protection  Agency  (EPA)  published
in the Federal  Register  a Notice  of Proposed Rulemaking  (NPRM) for [title-
description].  EPA  also held a public hearing on this proposal on  [give date]
and  accepted written comments for 30  days  following  the  conclusion  of  the
hearing.   EPA received  [give number]  written  statements  from  the  public  on
the NPRM.   All  of the written comments submitted  to EPA and a transcript of
the public  hearing  are contained in  EPA's [name of docket (docket #)].  A list
of all  commenters  speaking  at the public  hearing  and  writing to the public
docket is provided  in  the appendix to this document.
       The purpose of this document is to  summarize and  respond to the
comments submitted by  the  public.   Included  in the document  are  responses
to issues  raised both  at  the public hearing  and in the written comments  sent
to EPA.   Comments were grouped  by issue and  responded to as a group.  The
issues  discussed in this  document  are [give  list].
       [OPTIONAL  PARAGRAPH]  Comments on [give list] are not addressed  in
this  document.   The reader  is referred  to the  final  rule published in the
Federal  Register for  a  detailed discussion  of this (these)  issue(s).
       Chapter  2.    Executive  Summary  contains a synopsis of the comments
received  and  EPA's  position  on each issue  in order to  provide a  quick overall
view of  the  issues.
       Chapter  3.   Discussion  of  Comments  by Issue  is broken into sections
corresponding to  the issues given  above.   Each section begins with  a brief
description of the EPA proposal  followed by a  summary of the  comments
received, and then  EPA's  response  to these  comments  and the final position
taken.
Chapter  2.    Executive  Summary  of  Comments


Chapter  3.    Discussion  of Comments  by  Issue
               3.1.   First  Issue
                    Statement of Proposal
                    Summary  of  Comments
                    Discussion of  Comments
                    EPA  Position
               3.2.   Second Issue
                    Statement of Proposal
                    Summary  of  Comments
                    Discussion of  Comments
                    EPA  Position
                    etc.

Appendix  1.   List of  Commenters	
Certification   Division
Office  of  Mobile Sources

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22                                                Response  to  Comments


summary of comments continued-
      should be avoided except where it makes more sense to be specific
      rather than general, as when one commenter varies greatly from all the
      other comments. When a large number of commenters make a similar
      comment, it is not necessary to provide all of their names.
      Examples: Several manufacturers indicated..., Two environmental groups agreed
      that..., Only Ford and Toyota commented that..., All state and local areas said..., etc.
      If opposing comments were received, indicate who  was opposed and the
      support for each side.
      Tell what was said, the basic thrust of the comments, summarizing the
      commenter's position in 1-2 sentences.  Repeating  large  portions of
      information which is in the public docket is not necessary. Careful
      analysis is required to interpret the comments correctly and to state the
      main point of the comments succinctly. You will find times when it is
      difficult to truly understand what the commenter means, making your
      interpretation all the more important.
      If evidence was presented to support a comment, summarize this
      evidence. If no evidence was presented, then you might  indicate no
      evidence was presented to support the comment. This is especially
      important on a comment where commenters disagree with EPA or with
      each other and the use of evidence is needed to support  a position.
      The summary of comments section Is  vital because  of the Influence your
      Interpretation may have on the rationale EPA uses to make a final
      decision.

•     a discussion and full analysis of the comments. This is our response to
      the comments made and our analysis of them.  When responding,
      consider whether we have new data unavailable when the NPRM was
      written.  Also consider whether commenters raised  points inconsistent
      with prior positions they have taken.  Use the following questions to help
      you think about our response:
         How have the comments influenced our thinking?
         Do the comments simply raise issues or arguments we anticipated
            and refuted in the NPRM?
         Is there any new data or arguments we didn't deal with in the NRPM?
         Is a change from the proposal warranted? If not, why  not?
         If a change is warranted, what options should we consider for
            changing the final rule?
         Are there any new CAA  requirements which require us to change or
            influence us to change from the proposal? If so what options
            should we consider?
      Each comment must be acknowledged and treated  seriously, even if the
      law prescribes the action they are commenting  about. When the law very
      clearly prescribes an action, all that is needed is a statement that EPA is
      aware of the comments made and the argument presented, but they are
      not pertinent because of the law. When the law is being interpreted as
      prescribing an action, then it is best to still respond to each comment so
      future  changes in interpretation will not necessarily  change the analysis.


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Response to Comments                                                23


      You do not need to acknowledge each individual commenter, however,
      just each position taken.
      References may be made to the Regulatory Support Document or other
      documents in the docket, but detailed analyses from these documents do
      not need to be repeated. However, where new analysis has been done,
      a full explanation is needed.
      Discuss the pros and cons of the options raised. Relevant comments
      may be mentioned, but keep this to a minimum, since they should be in
      the summary given previous to this section. The response should show
      the logic EPA used to get to its final position.

•     the position taken on the issue and why. Organize this section by first
      stating the position EPA is taking for the final rule, followed by the
      rationale or process EPA used to reach this position.  This should
      essentially summarize in a few sentences the detailed explanation of the
      logic and process presented in the discussion and full analysis. For
      example, in the case of a prescribed action, you indicate EPA is aware of
      the comments, but cannot act on them because the law precludes such
      action.
The language used is often of concern. For positions in the NPRM, EPA
"believes."  In the Response to Comments, EPA has "determined" or "believes."
In the Final Rule, EPA has "decided." Avoid the use of the term "recommended."
Our statements are the law unless significant reason for change exists, so do
not use language which implies possible change.


Appendixes
One appendix should exist which lists all the commenters at the hearing and
from the docket.  It is also suggested that this list be coded to indicate which
issues each commented on. This can be done by simply listing after the name
the issue as numbered in the discussion section. For example, after MVMA, the
numbers 3.4,  3.5, and 3.8 might appear, indicating MVMA provided comments
on those three issues.
All tables, figures, and other information should be included in text as it is
referred to. However, if the same information is referred to frequently, it may be
more advantageous to put it into an appendix at the end of the summary.
Number each appendix in the order it is referred to in the text. This means the
list of commenters should always be Appendix 1 since it is referred to in the first
paragraph of "About This Summary" at the beginning of the document.
Certification  Division                              Office of Mobile Sources

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24                                                      Response to  Comments
Office  of Mobile Sources                                 Certification   Division

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        Section   4.  Notice  of  Final  Rulemaking

     The Notice of Final Rulemaking is the last published version of the regulations
     before going into the Code of Federal Regulations (CFR).  It includes a
     preamble supplying the background and support for the regulations and the
     regulatory language. For a detailed explanation of the preamble requirements,
     refer to the Document Drafting Handbook).
What to  include  in  the preamble to the  Final  Rule:
     Headings                   ENVIRONMENTAL PROTECTION AGENCY
                                 40 CFR Part xx
                                 Subject  (content of document)
     AGENCY:                   Environmental  Protection Agency
     ACTION:                   Final rule.
     SUMMARY:                Action  summary which  answers  three
                                 questions:
                                  •  What  action is being taken?
                                  •  Why is this action necessary?
                                  •  What  is  the intended effect of  this
                                     action?
                                 Should  not exceed one  page (about 1-2
                                 paragraphs).  Can be repeated from NPRM
                                 as  appropriate.
     EFFECTIVE DATE:          Unless  dates other  than  the  effective date
                                 are  given,  use  this  heading  and give the
                                 date. Underline  the notes  asking Federal
                                 Register staff to compute the date.
     ADDRESSES:                Optional, but  frequently gives  the docket
                                 address.
     FOR FURTHER              Name and telephone  number of contact
     INFORMATION CONTACT:  person  (principal project  officer).
     SUPPLEMENTARY          Provides background and  basis for  final
     INFORMATION            rule. Should  not  exceed  50  double-
     	spaced  manuscript  pages.	
     The following provides guidelines for writing your preamble. The text is
     provided where the same text is always used or used with only slight
     modifications.  This text is available over the LNS network—MS Word version
     on CD38 in Zone "Cert #2."
     Certification  Division                           Office of Mobile Sources

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26                                                                 Final  Rule
Table  of  Contents  (TOC)
•  At the beginning, provide your document outline using the first and second level of
   headings. In some cases you may also want to show the third level of heading also.
   (Example shows only first and second levels.)
•  On working drafts, you may want to supply page numbers.
•  Do this section after first draft is reviewed or document organization is fairly
   complete.
•  May start out with just the first level of headers and add subheads as text is written
   and organized.
•  Having a TOC helps the reader to understand your organization and to find things in
   the text.


Authority
•  provides  a complete statement of statutory authority
•  mention all applicable sections and a statement of the authority provided
•  can probably take from NPRM, plus any new  actions


Requirements
•  Discusses and explains EPA's final requirements as will be written into code. Include
   any or all of the following:
      • standards
      • test procedures
      • compliance procedures
      • effective dates
      • leadtime/phase-in
      • enforcement
      - other topical headings
•  Explain in layperson's language.
•  Answers  the question "What do I  do to obey this rule?"
•  May have topical subheadings (but not necessary to have them).


Summary of  Changes
•  Provide a list of exactly what in the regulatory language has been changed from the
   NPRM.
•  Do not give any background or rationale for these changes, but just make reader
   aware of the changes.
•  Often may be giving minor changes made to accommodate procedures or new statutes
   and may not be discussed anywhere.
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Final Rule                                                       27
                            Example
  I.   Table of  Contents
      Authority
      Requirements  of Final Rule
      Summary of Changes to Proposed Rule
      Background and  Development of Rule
      Discussion of Comments and  Issues
        A., B., etc.
      Administrative   Requirements
        A. Administrative  Designation and  RIA
        B. Reporting  & Recordkeeping  Requirements
        C Regulatory Flexibility Act

 II.   Authority
        Authority for the actions in this notice is granted to EPA by
  section XXX(x)  of the Clean Air Act as amended [42 U.S.C.
  III.    Requirements of  Final  Rule
 IV.   Summary  of Changes to  Proposed  Rule
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28                                                                   Final  Rule
Background
•  Answers the question "What lead to making this rule?* and/or "What went on before
   developing this rule?"  Include in this section any or all of the following:
       •   highlights from the background section of the NPRM (but does not repeat the
          entire background section of the NPRM)
       •   highlights  of  the activities provided for public participation
       •   related legislative or judicial action occurring since NPRM published
•  It is not necessary to include information which was in the action summary at the
   beginning of the document.
•  This section should just state the facts, clearly and succinctly, not provide great
   detail; i.e. state your point,  but don't comment on it.
•  This section can have subheadings  if the topics listed above require more than
   several sentences each (will probably have a section for Public  Participation).


Discussion
•  This section should begin with a paragraph indicating a complete analysis of all
   comments has been done and where it can be obtained. This section then only
   describes the major  issues. All significant and minor issues are dealt with only  in
   the Response to Comments.
•  Decide which are the major issues and so must be dealt with in the preamble.
•  Major issues can be  identified by determining if policy hinges on these issues, if  they
   are so controversial  we must explain our rationale, or if

the resolution of the issue affects the stringency of the standards.
•  All the discussion contained in the Response to Comments on a major issue does not
   need to be repeated in the preamble. Only the action to be taken, an abbreviated
   summary of comments, and  a summary of the discussion and analysis are needed.
   (Answer the questions:  What's the final outcome? What was the comment made?  and
   Why did or didn't we change our position?) These can be  lifted from the Response to
   Comments when it is  completed.
•  None of the discussion on significant and minor issues needs to be in the preamble. A
   statement indicating what other issues were raised and what decisions were made is
   sufficient for significant issues. Minor issues do not need to be mentioned.
•  Organize by the issues raised in the comments, not by the commenter.


Administrative   Requirements
•  Use as written, with addition of appropriate names, dates, and addresses.

Part  A.
•  Two first paragraphs  are provided.  Choose the one  appropriate for the rule being
   proposed. Second paragraph same  in both versions.
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Final Rule                                                       29
  V.   Background  and  Development  of Rule
  VI.    Discussion of  Comments  and  Issues
    A full discussion of all comments received  is available in the
    Response  to  Comments  on the	NPRM.  A copy may be
    obtained by  contacting  	.  A summary of the
    discussion  on several issues of major importance is provided
    here.
  A.  Topical Subheadings  (make these descriptive,  not just  "Issue
    No.  1"  but  "Regulatory Approach," "Technical Feasiblity,"
    "Enforcement," etc.)

  VII.     Administrative   Requirements
 A.  Administrative  Designation
       Under  Executive  Order  12291,  EPA must judge whether  a
  regulation  is a "major" rule and,  therefore, subject to the
  requirement  that a Regulatory Impact  Analysis (RIA) be
  prepared.  Since EPA has determined that  this regulation is  not
  major, an  RIA has not been  prepared.
       This regulation was  submitted  to the Office of Management
  and Budget (OMB) for review as required by  Executive Order
  12291.   Any written  comments  from  OMB  and any EPA response
  to  those comments are in  the public docket for this rulemaking.
  OR
       Under  Executive  Order  12291,  EPA has determined that  this
  regulation  is major.   A Regulatory Impact Analysis (RIA) has  been
  prepared and is available  from  the address provided  under  "FOR
  MORE INFORMATION CONTACT."
       This regulation was  submitted  to the Office of Management
  and Budget (OMB) for review as required by  Executive Order
  12291.   Any written  comments  from  OMB  and any EPA response
  to  those comments are in  the public docket for this rulemaking.
Certification  Division                             Office of Mobile Sources

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30                                                             Final  Rule
Administrative   Requirements
Continuation

Part B. Always included.
Part C. If a significant impact was found, then indicate this here and summarize info
   from the NPRM.
Office of Mobile Sources                                Certification  Division

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Final  Rule                                                          31
  B.  Reporting  & Recordkeemne Requirement
        All  of the information collection requirements  contained  in
  this proposed  rule have been approved by the Office of
  Management and Budget (OMB) under the  Paperwork  Reduction
  Act of 1980, 44 U.S.C. 3501 et  seq.. and have been  assigned OMB
  Control Number XXXX-XXXX.

  C.  Reeulatorv Flexibility Act
        The Regulatory  Flexibility Act of 1980  requires federal
  agencies  to identify potentially  adverse impacts of  federal
  regulations upon small entities.   In instances  where significant
  impacts are possible  on a  substantial  number  of these entities,
  agencies  are  required  to  perform a  Regulatory Flexibility Analysis
  (RFA).
        EPA has  determined  that  the regulations  proposed today
  will not  have a significant  impact on  a substantial  number  of
  small  entities.   This  regulation will affect only  [insert appropriate
  businesses], a group which  contains  few small entities.   [May
  insert additional reasons  why small entities not affected.]
        Therefore, as required  under  section  60S of the  Regulatory
  Flexibility Act, 5 U.S.C. 601  et seq.. I certify that this regulation
  does not have  a significant impact  on a  substantial  number  of
  small  entities.
Certification  Division                              Office  of Mobile Sources

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