Code of Federal Regulations > Title 10 > Chapter II - CHAPTER II—DEPARTMENT OF ENERGY

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Jan 21, 2026

Part 200-201 - PARTS 200-201 [RESERVED]

Part 202 [§ 202.21 - § 202.26] - PART 202—PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION

Part 205 [§ 205.1 - § 205.391] - PART 205—ADMINISTRATIVE PROCEDURES AND SANCTIONS

Part 207 [§ 207.1 - § 207.9] - PART 207—COLLECTION OF INFORMATION

Part 209 [§ 209.1 - § 209.41] - PART 209—INTERNATIONAL VOLUNTARY AGREEMENTS

Part 210 [§ 210.1 - § 210.1] - PART 210—GENERAL ALLOCATION AND PRICE RULES

Part 212 [§ 212.78 - § 212.78] - PART 212—MANDATORY PETROLEUM PRICE REGULATIONS

Part 215 [§ 215.1 - § 215.6] - PART 215—COLLECTION OF FOREIGN OIL SUPPLY AGREEMENT INFORMATION

Part 216 [§ 216.1 - § 216.9] - PART 216—MATERIALS ALLOCATION AND PRIORITY PERFORMANCE UNDER CONTRACTS OR ORDERS TO MAXIMIZE DOMESTIC ENERGY SUPPLIES

Part 217 [§ 217.1 - § 217.93] - PART 217—ENERGY PRIORITIES AND ALLOCATIONS SYSTEM

Part 218 [§ 218.1 - § 218.43] - PART 218—STANDBY MANDATORY INTERNATIONAL OIL ALLOCATION

Part 220 - PART 220 [RESERVED]

Part 221 [§ 221.1 - § 221.37] - PART 221—PRIORITY SUPPLY OF CRUDE OIL AND PETROLEUM PRODUCTS TO THE DEPARTMENT OF DEFENSE UNDER THE DEFENSE PRODUCTION ACT

Part 300 [§ 300.1 - § 300.13] - PART 300—VOLUNTARY GREENHOUSE GAS REPORTING PROGRAM: GENERAL GUIDELINES

Part 400-417 - PARTS 400-417 [RESERVED]

Part 420 [§ 420.1 - § 420.38] - PART 420—STATE ENERGY PROGRAM

Part 429 [§ 429.1 - § 429.158] - PART 429—CERTIFICATION, COMPLIANCE, AND ENFORCEMENT FOR CONSUMER PRODUCTS AND COMMERCIAL AND INDUSTRIAL EQUIPMENT

Part 430 [§ 430.1 - § 430.57] - PART 430—ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS