Listing Endangered and Threatened Species and Designating Critical Habitat (ESA Section 4 Regulations) Various. 50 CFR 424. Guidance for Treatment of Climate Change in NMFS Endangered Species Act Decisions. 2016. PDF, 9 pages. Revisions to the Regulations for Petitions under the Endangered Species Act. 2016. 81 FR 66461. levels of protection" for endangered species and threatened species, "regulatory mechanisms may more easily be tailored to the needs of the" species). Our existing regulations in §§ 17.31 and 17.71, extending most of the prohibitions for endangered species to threatened species unless altered by a specific regulation, is one reasonable Legal Framework of the Endangered Species Act (ESA), by Erin H. Ward; and CRS Report RL31654, The Endangered Species Act: A Primer, by Pervaze A. Sheikh. 2 16 U.S.C. § 1531(b). 3 For a description of the legal framework of the ESA, see CRS In Focus IF11241, The Legal Framework of the Endangered Species Act (ESA), by Erin H. Ward. 1.-(1) This Act is cited as the Endangered and Protected Species Act 2002. (2) This Act commences on a date appointed by the Minister by notice in the Gazette. Interpretation 2. In this Act, unless the context otherwise requires- "Appendix" means the Appendix I, II, or III (as amended from time to time) to the CITES endangered species and the ecosystems upon which these species depend. The ESA is c odified at 16 USC 1531-1544. Section 4 - Determination of Endangered Species and Threatened Species The ESA, at 16 USC 1533, defines the criteria for when a species may be determined as threatened or endangered as well as criteria for designating critical habitat. an endangered species act primer S igned into law by President Nixon in 1973, the Endangered Species Act (ESA) aspires to prevent extinction, recover imperiled plants and animals, and protect the ecosystems on which they depend. The U.S. Fish and Wildlife Service (FWS) and the National Marine Fisheries Service (NMFS) are species depend may be conserved, to provide a program for the conservation of such endangered species and threatened species, and to take such steps as may be appropriate to achieve the purposes of the treaties and conventions set forth in subsection (a) of this section. Endangered Species Act : law, policy, and perspectives / [edited by] Donald C. Baur and Wm. Robert Irvin. - 2nd ed. p, cm. Includes index. ISBN 978-1-60442-580-2 1. United States. Endangered Species Act of 1973. 2. Endangered specie-Law and legislation-United States. I. Baur, Donald C. If. Irvin, William Robert, 1959- The goal of the Endangered Species Act (ESA) is to protect and recover species that are endangered or threatened to the point where protection under the ESA is no longer necessary. This requires the removal or reduction of threats to the species and the ecosystems on which they depend. Control of native and nonnative nuisance aquatic vegetation, (USFWS) list of endangered and threatened wildlife established under the Endangered Species Act of 1973. In 2008, a court ruling placed the gray wolf back on the list of endangered and threatened species until further analysis was completed. Monitoring activities conducted for the gray wolf are described in the MIS section of this report. ENDANGERED SPECIES (CONTROL OF INTERNATIONAL TRADE AND TRAFFIC) ACT ARRANGEMENT OF SECTIONS SECTION 1. Prohibition of hunting of or trading in wild animals. 2. Regulation of export and import of species s