; and (2) remain available for expenditure under subsection (e), to the extent and in such amounts as are provided in advance in appropriation Acts. (e) Expenditure of retained fees Amounts deposited in the special account for a Federal land management agency pursuant to this Act shall be used solely by that Federal land management agency for activities related to communications sites on lands managed by that Federal land management agency, including the following: (1) Administering communications use authorizations, including cooperative agreements under section 4. (2) Preparing needs assessments or other programmatic analyses necessary to establish communications sites and authorize communications uses on or adjacent to Federal lands managed by that Federal land management agency. (3) Developing management plans for communications sites on or adjacent to Federal lands managed by that Federal land management agency on a competitively neutral, technology neutral, nondiscriminatory basis. (4) Training for management of communications sites on or adjacent to Federal lands managed by that Federal land management agency. (5) Obtaining, improving access to, or establishing communications sites on or adjacent to Federal lands managed by that Federal land management agency. (f) No effect on other fee retention authorities This Act shall not limit or otherwise affect fee retention by a Federal land management agency under any other authority. 4. Cooperative agreement authority The Secretary of the Interior may enter into cooperative agreements to carry out the activities described in section 3(e). 5. Clarification of cooperative agreement authority of the Secretary of Agriculture Section 8705(f) of the Agriculture Improvement Act of 2018 ( 43 U.S.C. 1761a(f) ) is amended by adding at the end the following: (6) Cooperative agreement authority The Secretary may enter into cooperative agreements to carry out the activities described in subparagraphs (A) through (D) of paragraph (4). .