New York General City Law Section 67 - Patent plasters.

67. Patent plasters. When patent plasters, such as ivory, acme, windsor, et cetera, are used, lathing, if of wood lath, shall not be less than one-quarter inch key space. First coat shall be thoroughly scratched to make key to retain second coat, and shall be set before second coat is applied.

Last modified: February 3, 2019