For purposes of this chapter:
(1) The term “Authority” means the District of Columbia Financial Responsibility and Management Assistance Authority established under § 47-391.01(a);
(2) The term “control period” has the meaning given such term under § 47-393(4) [§ 47-393(3)];
(3) The term “District government” has the meaning given such term under § 47-393(5);
(4) The term “financial plan and budget” has the meaning given such term under § 47-393(6); and
(5) The term “Secretary” means the Secretary of the Treasury.