A local support enforcement office: shall be funded from local and federal resources; and may keep any surcharge that is assessed against the obligor to defray the costs of support collection. The Administration shall pay a county that has a local support enforcement office collection incentives pursuant to a methodology based on the performance of the county in accordance with regulations adopted by the Administration under subsection (d) of this section. The rules, regulations, and standards of a local support enforcement office control if they generally conform to those adopted by the Secretary of Human Services under § 10–114 of this subtitle. The Administration shall adopt any regulations necessary to carry out the provisions of this section.