ยง  409-m.  Gender  neutral  single-occupancy  bathroom facilities. The
  board of education or trustees of every school district or, in the  case
  of the city school district of New York, the chancellor, and every board
  of cooperative educational services, charter school and nonpublic school
  within  the  state  shall develop policies and procedures requiring that
  all  single-occupancy  bathroom  facilities  are  designated  as  gender
  neutral  for use by no more than one occupant at a time or for family or
  assisted use. Such gender neutral bathroom facilities shall  be  clearly
  designated  by  the  posting  of  such on or near the entry door of each
  facility. For purposes  of  this  section,  "single-occupancy  bathroom"
  shall  have  the  same  meaning  as  paragraph (d) of subdivision one of
  section one hundred forty-five of the public buildings law.
Structure New York Laws
Article 9 - School Buildings and Sites
401 - Sites; Designation and Change.
402 - Sale of Former Schoolhouse or Site.
402-A - Procedures for Closing a School Building.
403 - Application of Proceeds of Sale.
403-A - Leasing of School Property.
403-B - Leasing of School Buildings and Facilities.
404 - Acquisition of Real Property.
405 - Conveyance of Property to Public Corporations.
406 - Vesting of Title of Lands in Certain Cases.
407 - Application to Certain Districts.
408 - Plans and Specifications of School Buildings Must Be Approved by Commissioner of Education.
408-A - Plans and Specifications for Construction of New School Buildings.
409 - School Building Regulations in Relation to Health and Safety.
409-A - Eye Safety Devices for Certain Students and Teachers.
409-B - Use of Mercury Vapor or Metal Halide Lamps Within School Buildings.
409-C - Athletic Safety Equipment.
409-D - Comprehensive Public School Building Safety Program.
409-E - Uniform Code of Public School Buildings Inspection, Safety Rating and Monitoring.
409-F - Electrically Operated Partition and Door Safety.
409-G - Purchase and Use of Paradichlorobenzene Deodorizers.
409-H - Requirements for Notification of Pesticide Applications.
409-I - Procurement and Use of Environmentally-Sensitive Cleaning and Maintenance Products.
409-K - Pesticide Alternatives.
409-L - Posting Child Abuse Hotline Telephone Number.
409-M - Gender Neutral Single-Occupancy Bathroom Facilities.
410 - Officials Not to Be Interested in Sales, Leases or Contracts.
412 - Condemnation of Schoolhouse and Erection of New Schoolhouse in Place Thereof.
413 - Use of School Buildings for Examinations.
414 - Use of Schoolhouse and Grounds.
415 - No Schoolhouse Shall Be Built on Town Line.
416 - School Taxes and School Bonds.
417 - Allocation of Moneys by Regents for Extraordinary Relief to School Districts.
418 - Purchase and Display of Flag.
419 - Display of Flags in Assembly Rooms.