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Title 50

Displaying title 50, up to date as of 9/22/2021. Title 50 was last amended 9/17/2021.
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Title 50 Wildlife and Fisheries Part / Section
Chapter IV Joint 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 Regulations 400 – 499
Subchapter a 400 – 424
Part 424 Listing Endangered and Threatened Species and Designating Critical Habitat 424.01 – 424.21
Subpart B Revision of the Lists 424.10 – 424.21
§ 424.10 General.
§ 424.11 Factors for listing, delisting, or reclassifying species.
§ 424.12 Criteria for designating critical habitat.
§ 424.13 Sources of information and relevant data.
§ 424.14 Petitions.
§ 424.15 Notices of review.
§ 424.16 Proposed rules.
§ 424.17 Time limits and required actions.
§ 424.18 Final rules - general.
§ 424.19 Impact analysis and exclusions from critical habitat.
§ 424.20 Emergency rules.
§ 424.21 Periodic review.