; revision The Secretary shall review, and may revise, an identification made under subsection (b) for a unit of the National Forest System (as defined in subsection (a)) during a revision of the land and resource management plan applicable to that unit. . 5. Civilian Conservation Corps (a) Establishment Title I of the Workforce Innovation and Opportunity Act ( 29 U.S.C. 3111 et seq.) is amended— (1) by redesignating subtitle E ( 29 U.S.C. 3241 et seq.) as subtitle F