N.Y. General Municipal Law § 209-FFF
rogram and police cadet program II in the New York city police department cadet program. 1. Notwithstanding any provision of law to the contrary, upon election, any member of the New York city police pension fund who is subject to article fourteen of the retirement and social security law, and who served in the New York city police department cadet program in the title of police cadet program or police cadet program II prior to April first, two thousand twelve, but did not join the New York city employees' retirement system while serving in either such title, may purchase credit for the period of service in such titles in the New York city police department cadet program by paying into the New York city police pension fund all member contributions plus interest, at a rate of five percent per annum, which would have been payable to the New York city employees' retirement system under any provision of law had such member joined the New York city employees' retirement system on the earliest date that he or she was appointed to the title of police cadet program or police cadet program II in the New York city police department cadet program, provided such payment is made within five years after the effective date of this section.