Civil Service Employees Ass'n v. Cuevas

—Mercure, J. P.

Proceeding pursuant to CPLR article 78 (transferred to this Court by order of the Supreme Court, entered in Albany County) to review a determination of respondent Public Employment Relations Board which dismissed petitioner’s improper employer practice charge.

*931Petitioner is the collective bargaining representative for certain Dutchess County employees. In 1990, the County began offering prescription drug coverage for members enrolled in the Mohawk Valley Physicians’ Health Plan (hereinafter MVP). The rider that the County purchased from MVP provided for employee copayments of $3…