The library is seeking information about a law stating that the library board has sole authority over public library staff benefits. The issue that needs to be addressed is a town board's attempt to eliminate a part-time employee's one week of paid leave per year that the library board granted [several years ago].
I recently had a chance to check in with the New York State Comptroller's legal department[1] on this very topic.
The reason I had to check in is because the most recent on-point authority I could find on this subject was from 1981.