Chapter I. CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY

• PART 1 [§ 1.1 - § 1.61] - PART 1—STATEMENT OF ORGANIZATION AND GENERAL INFORMATION
• PART 2 [§ 2.100 - § 2.406] - PART 2—PUBLIC INFORMATION
• PART 3 [§ 3.1 - § 3.2000] - PART 3—CROSS-MEDIA ELECTRONIC REPORTING
• PART 4 [§ 4.1 - § 4.1] - PART 4—UNIFORM RELOCATION ASSISTANCE AND REAL PROPERTY ACQUISITION FOR FEDERAL AND FEDERALLY ASSISTED PROGRAMS
• PART 5 [§ 5.100 - § 5.605] - PART 5—NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE
• PART 6 [§ 6.100 - § 6.406] - PART 6—PROCEDURES FOR IMPLEMENTING THE NATIONAL ENVIRONMENTAL POLICY ACT AND ASSESSING THE ENVIRONMENTAL EFFECTS ABROAD OF EPA ACTIONS
• PART 7 [§ 7.10 - § 7.180] - PART 7—NONDISCRIMINATION IN PROGRAMS OR ACTIVITIES RECEIVING FEDERAL ASSISTANCE FROM THE ENVIRONMENTAL PROTECTION AGENCY
• PART 8 [§ 8.1 - § 8.12] - PART 8—ENVIRONMENTAL IMPACT ASSESSMENT OF NONGOVERNMENTAL ACTIVITIES IN ANTARCTICA
• PART 9 [§ 9.1 - § 9.1] - PART 9—OMB APPROVALS UNDER THE PAPERWORK REDUCTION ACT
• PART 10 [§ 10.1 - § 10.11] - PART 10—ADMINISTRATIVE CLAIMS UNDER FEDERAL TORT CLAIMS ACT
• PART 11 [§ 11.1 - § 11.6] - PART 11—SECURITY CLASSIFICATION REGULATIONS PURSUANT TO EXECUTIVE ORDER 11652
• PART 12 [§ 12.101 - § 12.999] - PART 12—NONDISCRIMINATION ON THE BASIS OF HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY THE ENVIRONMENTAL PROTECTION AGENCY
• PART 13 [§ 13.1 - § 13.40] - PART 13—CLAIMS COLLECTION STANDARDS
• PART 14 [§ 14.1 - § 14.14] - PART 14—EMPLOYEE PERSONAL PROPERTY CLAIMS
• PART 16 [§ 16.1 - § 16.12] - PART 16—IMPLEMENTATION OF PRIVACY ACT OF 1974
• PART 17 [§ 17.1 - § 17.29] - PART 17—IMPLEMENTATION OF THE EQUAL ACCESS TO JUSTICE ACT IN EPA ADMINISTRATIVE PROCEEDINGS
• PART 18 [§ 18.1 - § 18.11] - PART 18—ENVIRONMENTAL PROTECTION RESEARCH FELLOWSHIPS AND SPECIAL RESEARCH CONSULTANTS FOR ENVIRONMENTAL PROTECTION
• PART 19 [§ 19.1 - § 19.4] - PART 19—ADJUSTMENT OF CIVIL MONETARY PENALTIES FOR INFLATION
• PART 20 [§ 20.1 - § 20.10] - PART 20—CERTIFICATION OF FACILITIES
• PART 21 [§ 21.1 - § 21.13] - PART 21—SMALL BUSINESS
• PART 22 [§ 22.1 - § 22.52] - PART 22—CONSOLIDATED RULES OF PRACTICE GOVERNING THE ADMINISTRATIVE ASSESSMENT OF CIVIL PENALTIES AND THE REVOCATION/TERMINATION OR SUSPENSION OF PERMITS
• PART 23 [§ 23.1 - § 23.12] - PART 23—JUDICIAL REVIEW UNDER EPA-ADMINISTERED STATUTES
• PART 24 [§ 24.01 - § 24.20] - PART 24—RULES GOVERNING ISSUANCE OF AND ADMINISTRATIVE HEARINGS ON INTERIM STATUS CORRECTIVE ACTION ORDERS
• PART 25 [§ 25.1 - § 25.14] - PART 25—PUBLIC PARTICIPATION IN PROGRAMS UNDER THE RESOURCE CONSERVATION AND RECOVERY ACT, THE SAFE DRINKING WATER ACT, AND THE CLEAN WATER ACT
• PART 26 [§ 26.101 - § 26.1706] - PART 26—PROTECTION OF HUMAN SUBJECTS
• PART 27 [§ 27.1 - § 27.48] - PART 27—PROGRAM FRAUD CIVIL REMEDIES
• PART 29 [§ 29.1 - § 29.13] - PART 29—INTERGOVERNMENTAL REVIEW OF ENVIRONMENTAL PROTECTION AGENCY PROGRAMS AND ACTIVITIES
• PART 30-31 - PARTS 30-31 [RESERVED]
• PART 33 [§ 33.101 - § 33.503] - PART 33—PARTICIPATION BY DISADVANTAGED BUSINESS ENTERPRISES IN UNITED STATES ENVIRONMENTAL PROTECTION AGENCY PROGRAMS
• PART 34 [§ 34.100 - § 34.605] - PART 34—NEW RESTRICTIONS ON LOBBYING
• PART 35 [§ 35.001 - § 35.10080] - PART 35—STATE AND LOCAL ASSISTANCE
• PART 40 [§ 40.100 - § 40.165] - PART 40—RESEARCH AND DEMONSTRATION GRANTS
• PART 45 [§ 45.100 - § 45.155] - PART 45—TRAINING ASSISTANCE
• PART 46 [§ 46.100 - § 46.230] - PART 46—FELLOWSHIPS
• PART 47 [§ 47.100 - § 47.135] - PART 47—NATIONAL ENVIRONMENTAL EDUCATION ACT GRANTS
• PART 49 [§ 49.1 - § 49.17810] - PART 49—INDIAN COUNTRY: AIR QUALITY PLANNING AND MANAGEMENT