The Department may establish from time to time detailed program guidelines or manuals containing application schedules, procedures, processing requirements, and other requirements or matters relating to the Programs. The Department shall ensure that program guidelines and application forms are publicly available on its website and at its offices. After a grant has been awarded to a grantee, the Department may: Commence and pursue any action to protect or enforce any right conferred by law, contract, or other agreement; Modify any provision of any grant in order to facilitate the successful completion or operation of a program; and Exercise all powers authorized under the Act that are necessary or desirable for the implementation of the program, including, but not limited to, termination of a grant or refusal to make additional disbursements under a grant agreement if the Department finds that the grantee is not complying with any of the requirements of the program or the grant agreement. Any action or decision required or permitted to be taken or made by the Department pursuant to the Act or this chapter may be taken by the Assistant Secretary of the Division of Neighborhood Revitalization.