The fund is available to the department to help defray the costs of administering the regulatory programs under each act enumerated in § 48-2-30(B). The monies must be used for improved performance in permitting, certification, licensing, monitoring, investigating, enforcing, and administering the department’s functions under these acts. Monies collected pursuant to the Federal Clean Air Act may be used as necessary to administer the Small Business Stationary Source Technical and Environmental Compliance Assistance Program, support staff, equipment, legal services, contracts with consultants, and program expenses as listed in Title V of the 1990 amendments to the Federal Clean Air Act.