Section 983.12 - Project record retention(a)Records retained according to the contract term. For each PBV project, the PHA must maintain the following records throughout the HAP contract term and for three years thereafter:(1) Records to document the basis for PHA selection of the proposal, if selection is competitive, or project, if selection is noncompetitive, including records of the PHA's site selection determination (see § 983.55 ) and records to document the completion of the review of the selection process in the case of PHA-owned units and copies of the written notice of proposal selection and response of the appropriate party;(2) The analysis of impact (see § 983.58(b) ), if applicable;(3) The subsidy layering determination, if applicable;(4) The environmental review record, if applicable;(5) The Agreement to enter into HAP contract, if applicable;(6) Evidence of completion (see § 983.155 ), if applicable;(7) The HAP contract and any rider and/or amendments, including amendments to extend the term of the contract;(8) Records to document the basis for PHA determination and redetermination of rent to owner;(9) Records to document HUD approval of the independent entity or entities, in the case of PHA-owned units;(10) Records of the accessibility features of the project and each contract unit; and(11) Other records as HUD may require.