; (2) a description of existing water resources development projects with respect to which— (A) municipal water supply or water conservation could be added as a project purpose, including those with respect to which a non-Federal interest has expressed an interest in adding municipal water supply or water conservation as a project purpose; and (B) such a purpose could be accommodated while maintaining existing authorized purposes; (3) a description of ongoing water resources development project studies the authorizations for which include authorization for the Secretary to study the feasibility of carrying out the project with a purpose of municipal water supply or water conservation; (4) an analysis of how adding municipal water supply and water conservation as a primary mission of the Corps of Engineers would affect the ability of the Secretary to carry out future water resources development projects; and (5) any recommendations of the Secretary relating to including municipal water supply and water conservation as a primary mission of the Corps of Engineers. 222. PFAS review and inventory at Corps facilities (a) Inventory of PFAS at Corps facilities (1) In general Not later than 18 months after the date of enactment of this section, and annually thereafter the Secretary shall complete an inventory of Corps of Engineers civil works facilities that are or may be contaminated, or could become contaminated, by PFAS. (2) Contents of inventory In carrying out this subsection, the Secretary shall review and identify— (A) all facilities owned or operated by the Corps of Engineers, for which there is a civil works function, that are or may be contaminated, or could become contaminated, by PFAS; (B) the nature and extent of any such contamination or potential for contamination, including any potential pathways for human exposure to PFAS; (C) response measures taken to monitor, control, remove, or remediate PFAS, or otherwise reduce the risk of human exposure to PFAS