; and (2) submit to the Committee on Energy and Natural Resources of the Senate and the Committee on Natural Resources of the House of Representatives a report on the implementation of the strategy developed under subsection (a)(2). II Forest Management 201. Land and resource management plans Not later than 180 days after the date of enactment of this Act, the Comptroller General of the United States shall submit to the Committee on Energy and Natural Resources of the Senate and the Committee on Natural Resources of the House of Representatives an assessment of the time period that would be required for the Secretary of Agriculture, acting through the Chief of the Forest Service, to address the backlog of land and resource management plans that are noncompliant with section 6(f)(5)(A) of the Forest and Rangeland Renewable Resources Planning Act of 1974 ( 16 U.S.C. 1604(f)(5)(A) ), and to come into compliance with that section, if the land and resource management plans for the units of the National Forest System were developed and revised in a manner consistent with the shorter length and development timelines of the land management plans for the units of the National Park System. 202. Management of old growth and mature forests (a) Definition of old growth (1) In general Except as provided in paragraph (2), the Secretary concerned shall adhere to the definitions of old growth forest contained in the regulations of the Secretary concerned (as in effect on January 1, 2022). (2) Updates If the Secretary concerned determines that a definition of old growth forest contained in a regulation of the Secretary concerned needs to be revised, the Secretary concerned— (A) shall appoint a committee of scientists who are not officers or employees of the Forest Service or the Bureau of Land Management and have a background in forestry and stand dynamics (referred to in this paragraph as the committee of scientists )