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Title 50

Displaying title 50, up to date as of 10/07/2026. Title 50 was last amended 10/06/2026.
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Title 50Wildlife and FisheriesPart / Section
Chapter IVJoint Regulations (United States Fish and Wildlife Service, Department of the Interior and National Marine Fisheries Service, National Oceanic and Atmospheric Administration, Department of Commerce); Endangered Species Committee Regulations400 – 499
Subchapter A400 – 424
Part 424Listing Endangered and Threatened Species and Designating Critical Habitat424.01 – 424.21
Subpart AGeneral Provisions424.01 – 424.03
§ 424.01Scope and purpose.
§ 424.02Definitions.
§ 424.03Has the Office of Management and Budget approved the collection of information?