Sesson Laws of New York: Similar to the U.S. Statutes at Large, Session Laws are the chronological listing of laws passed in the state for a particular year. They are referred to as chapters. These aren't available online but the library has a number of volumes in print:

                                 1890; 1892-1919; 192-1931; 1941-1949 on the Top Floor at KFN 5025.A3

                                 1954 - date on the Main Floor in Reference at KFN 5025.M2