; or (II) the sum of the time in which the affected stock of fish is expected to surpass its maximum sustainable yield biomass level in the absence of fishing mortality, and the mean generation of time of the affected stock of fish. . 105. Modifications to the annual catch limit requirement Section 302 ( 16 U.S.C. 1852 ) is amended by adding at the end the following: (m) Considerations for modifications to annual catch limit requirements (1) Consideration of ecosystem and economic impacts In establishing annual catch limits a Council may, consistent with subsection (h)(6), consider changes in an ecosystem and the economic needs of fishing communities. (2) Limitations to annual catch limit requirement for special fisheries Notwithstanding subsection (h)(6), a Council is not required to develop an annual catch limit for— (A) an ecosystem-component species; (B) a fishery for a species that has a life cycle of approximately 1 year, unless the Secretary has determined the fishery is subject to overfishing; (C) a stock of fish for which— (i) fishing mortality is below the fishing mortality target; and (ii) a peer-reviewed stock survey and stock assessment have not been performed during the preceding 5-year period; (D) the Secretary determines that overfishing is not occurring