Subject to Title 4 {“Administrative Procedure Act – Regulations”} of the <cite data-path="|general">City General Provisions Article</cite>, the Director of Finance may adopt rules and regulations approved by the Board of Estimates to carry out this subtitle. The Director may charge the contracting City agency the interest provided for in this subtitle when the City agency is the cause of any delay requiring the payment of interest; otherwise the Department of Finance shall pay the interest provided for in this subtitle. City Code, 1976/83, art. 1, §27A(e) Ord. 89-280 Text Conformed 02/14/21 By authority of Ordinance 20-431, Section 5, the Director of Legislative Reference, in consultation with the Law Department, has conformed the text of subsection (a) to refer expressly to the requirements of the recently-enacted Administrative Procedure Act that, effective January 15, 2021, governs the proposal, adoption, and publication of administrative rules and regulations.