Code of Federal Regulations > Title 40 > Chapter I > Part 257 > Subpart A - Subpart A—Classification of Solid Waste Disposal Facilities and Practices

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

§ 257.1 - Scope and purpose.

§ 257.2 - Definitions.

§ 257.3 - Criteria for classification of solid waste disposal facilities and practices.

§ 257.3-1 - Floodplains.

§ 257.3-2 - Endangered species.

§ 257.3-3 - Surface water.

§ 257.3-4 - Ground water.

§ 257.3-5 - Application to land used for the production of food-chain crops (interim final).

§ 257.3-6 - Disease.

§ 257.3-7 - Air.

§ 257.3-8 - Safety.

§ 257.4 - Effective date.