D.C. Code § 50-921.13
Transportation Initiatives Fund.
(a) There is established as a special fund the Transportation Initiatives Fund ("Fund"), which shall be administered by the Director of the Department of Transportation in accordance with subsection (b-1) of this section.
(b) All revenue from the following shall be deposited into the Fund:
(1) Fines from the enforcement of truck safety and size, weight, and noise regulations;
(2) Advertisements on multispace parking meter receipts;
(3) Repealed;
(4) Public inconvenience fees, described in 24 DCMR § 225.1(c);
(5) Fees related to car sharing after the first $270,000 in revenue per fiscal year.
(6) Loading zone management program revenue, including:
(A) The commercial permit parking pass revenue;
(B) Commercial permit parking fees; and
(C) Other related citations and fines; and
(7) Repealed.
(8) Matching funds from private nonprofit organizations for the 5310 Program pursuant to § 50-921.02(f) .
(b-1) Money in the Fund shall be used to pay for goods, services, property, capital improvements, or for any other permitted purpose as authorized by §§ 50-921.02(f) and 50-921.04 and to pay into the Highway Trust Fund.
(c) Any money remaining available in the Fund at the end of a fiscal year, as determined by the Chief Financial Officer in the fiscal year-end close, shall be transferred to the unassigned fund balance of the General Fund of the District of Columbia as part of the fiscal year-end close.