; or (D) the plant community subject to the land management activity has been permanently altered. (c) Dissemination of recommendations for other federal agencies with substantial land use responsibilities The Secretary of Agriculture, acting through the Chief of the Forest Service, and the Secretary of the Interior, acting through the heads of land management agencies of the Department of the Interior, shall develop recommended activities for the Departments of Defense, the Department of Transportation, and the Commissioner of the Public Buildings Service to undertake in order to incorporate to the extent practicable the use of locally adapted native plant materials in restoration and management of public lands and buildings funded by, or under the jurisdiction of, such agencies. III Authorization of Federal native plant materials related activities 301. Interagency plant materials efforts (a) Activities The heads of the agencies shall collaborate, as appropriate, regarding land use responsibility to undertake the following activities related to native plant materials: (1) Identify seed needs and ensure the reliable availability of genetically appropriate seed. (2) Conduct research to develop genetically appropriate seed and to improve technology for seed production and ecological restoration. (3) Support land managers’ ability to make timely and informed seeding decisions for ecological restoration. (4) Efforts to enhance, protect, and restore plant materials necessary to support pollinators and dispersers. (5) Efforts to coordinate activities aimed at sustaining and restoring public lands through the use of techniques and materials that promote to the extent practicable the use of locally adapted native plant materials. (b) Agencies For the purposes of this section, the term agencies means the following: (1) In the Department of the Interior, the following: (A) The Bureau of Indian Affairs. (B) The Bureau of Land Management. (C) The National Park Service. (D) The United States Fish and Wildlife Service. (E)