; (2) may not permit a grantee to amend a plan to retroactively approve a beneficiary’s use of funds for an eligible activity other than an activity for which the funds were originally approved in the plan; and (3) shall prohibit a grantee from delegating, by contract or otherwise, the responsibility for the final determination of eligibility. (h) Training for grant management for subgrantees The Secretary shall require each grantee to provide ongoing training to all staff and subgrantees. (i) Procurement processes and procedures for grantees (1) Grantee processes and procedures In procuring property or services to be paid for in whole or in part with amounts from a grant under this section, a grantee shall— (A) follow the procurement processes and procedures of the grantee, but only if the Secretary makes a determination that those processes and procedures comply with the requirements under paragraph (2); or (B) comply with such processes and procedures as the Secretary shall, by regulation, establish for purposes of this section. (2) Requirements The requirements under this paragraph with respect to the procurement processes and procedures of a grantee are that the processes and procedures shall— (A) provide for full and open competition and require cost or price analysis; (B) include requirements for procurement policies and procedures for subgrantees, based on full and open competition; (C) specify methods of procurement and their applicability, but not allow for cost-plus-a-percentage-of cost or percentage-of-construction-cost methods of procurement; (D) include standards of conduct governing employees engaged in the award or administration of contracts