The comptroller shall adopt rules necessary to implement the grant program established under this subchapter, including rules that establish:
(1) a standardized application process, including the form to be used to apply for a grant and the manner of submitting the form;
(2) deadlines for:
(A) applying for the grant;
(B) submitting detailed documentation necessary to demonstrate the sheriff's costs in participating in the agreement that is the subject of the grant at least annually;
(C) distributing grant money; and
(D) spending grant money; and
(3) procedures for:
(A) monitoring the distribution of grant money to ensure compliance with this subchapter; and
(B) returning grant money that was not used by a sheriff for a purpose authorized by this subchapter.