When the principal of and interest on bonds of the Authority issued to finance the cost of a particular project or projects for a subdivision or person, (including any refunding bonds issued to refund and refinance such bonds), have been fully paid and retired, or when adequate provision has been made to fully pay and retire the same, and all other conditions of the resolution or trust agreement authorizing and securing the same have been satisfied and the lien of such resolution or trust agreement has been released in accordance with the provisions thereof, the Authority, to the extent required by applicable agreements with any person or subdivision shall promptly do such things and execute such deeds, releases, and documents as are necessary and required:
Md. Code, NR § 3-926