§ 23.1 - Definitions.

§ 23.2 - Timing of Administrator's action under Clean Water Act.

§ 23.3 - Timing of Administrator's action under Clean Air Act.

§ 23.4 - Timing of Administrator's action under Resource Conservation and Recovery Act.

§ 23.5 - Timing of Administrator's action under Toxic Substances Control Act.

§ 23.6 - Timing of Administrator's action under Federal Insecticide, Fungicide and Rodenticide Act.

§ 23.7 - Timing of Administrator's action under Safe Drinking Water Act.

§ 23.8 - Timing of Administrator's action under Uranium Mill Tailings Radiation Control Act of 1978.

§ 23.9 - Timing of Administrator's action under the Atomic Energy Act.

§ 23.10 - Timing of Administrator's action under the Federal Food, Drug, and Cosmetic Act.

§ 23.11 - Holidays.

§ 23.12 - Filing notice of judicial review.