N.Y.C. Charter § 242: Section 242. Statement of debt service by the comptroller.

Not later than the first day of March, the comptroller shall submit to the mayor and to the council a certified statement which shall be published forthwith in the City Record and which shall contain a schedule of the appropriations required during the ensuing fiscal year for debt service, including appropriations to the several sinking funds as required by law, and such other information as may be required by law.