N.Y.C. Admin. Code § 3-204: § 3-204 Salaries; additional compensation for officers of council.

The mayor, pursuant to the provisions of section one hundred twenty-three of the charter, may fix any additional remuneration to be paid to the vice-chairman of the council, the leader of the dominant minority party, the chairperson of the finance committee, the chairperson of the general welfare committee, and during a vacancy in the office of mayor or the office of public advocate, the person designated to act as leader of the majority party, over and above the salaries paid to them as council members.