Subchapter D - ENERGY CONSERVATION
- Part 400-417 - RESERVED
- Part 420 - STATE ENERGY PROGRAM (§§ 420.1 — 420.38)
- Part 429 - CERTIFICATION, COMPLIANCE, AND ENFORCEMENT FOR CONSUMER PRODUCTS AND COMMERCIAL AND INDUSTRIAL EQUIPMENT (§§ 429.1 — 429.158)
- Part 430 - ENERGY CONSERVATION PROGRAM FOR CONSUMER PRODUCTS (§§ 430.1 — 430)
- Part 431 - ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT (§§ 431.1 — 431.485)
- Part 433 - ENERGY EFFICIENCY STANDARDS FOR THE DESIGN AND CONSTRUCTION OF NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH-RISE RESIDENTIAL BUILDINGS (§§ 433.100 — 433.8)
- Part 434 - ENERGY CODE FOR NEW FEDERAL COMMERCIAL AND MULTI-FAMILY HIGH RISE RESIDENTIAL BUILDINGS (§§ 434.100 — 434.99)
- Part 435 - ENERGY EFFICIENCY STANDARDS FOR THE DESIGN AND CONSTRUCTION OF NEW FEDERAL LOW-RISE RESIDENTIAL BUILDINGS (§§ 435.1 — 435.506)
- Part 436 - FEDERAL ENERGY MANAGEMENT AND PLANNING PROGRAMS (§§ 436.10 — 436)
- Part 440 - WEATHERIZATION ASSISTANCE FOR LOW-INCOME PERSONS (§§ 440 — 440.30)
- Part 445 - RESERVED
- Part 451 - RENEWABLE ENERGY PRODUCTION INCENTIVES (§§ 451.1 — 451.10)
- Part 452 - PRODUCTION INCENTIVES FOR CELLULOSIC BIOFUELS (§§ 452.1 — 452.6)
- Part 455 - GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS AND BUILDINGS OWNED BY UNITS OF LOCAL GOVERNMENT AND PUBLIC CARE INSTITUTIONS (§§ 455.1 — 455.155)
- Part 456 - RESERVED
- Part 460 - ENERGY CONSERVATION STANDARDS FOR MANUFACTURED HOMES (§§ 460.1 — 460.205)
- Part 470 - APPROPRIATE TECHNOLOGY SMALL GRANTS PROGRAM (§§ 470.1 — 470.20)
- Part 473 - AUTOMOTIVE PROPULSION RESEARCH AND DEVELOPMENT (§§ 473.1 — 473.30)
- Part 474 - ELECTRIC AND HYBRID VEHICLE RESEARCH, DEVELOPMENT, AND DEMONSTRATION PROGRAM; PETROLEUM-EQUIVALENT FUEL ECONOMY CALCULATION (§§ 474 — 474.5)
- Part 490 - ALTERNATIVE FUEL TRANSPORTATION PROGRAM (§§ 490.1 — 490.810)
- Part 491-499 - RESERVED