2023 New York Laws › ELN - Election › Article 4 - Proceedings Preliminary to Registration, Enrollment and Elections › 4-102 - Maps; Congressional, Senatorial, Assembly and Election Districts.

§  4-102.  Maps;  congressional,  senatorial,  assembly  and  election
  districts. 1. The state board of elections, at the expense of the state,
  shall publish maps showing the county or counties contained in  each  of
  the congressional districts, senatorial districts and assembly districts
  of the state.
2.  Where  a  portion  of  a county is contained in any congressional,
  senatorial or assembly district, the state board  shall  publish  a  map
  showing  the  portion  of  such county contained in each such respective
  district. Such map or maps shall show  the  extreme  boundaries  of  the
  portion  of the county so contained, as described by the street boundary
  and shall have printed thereon the names of the streets or  public  ways
  bounding the district; provided however, that where the extreme boundary
  consists  of the boundary line of any city, town or village, it shall be
  sufficient to so indicate, without showing or naming individual  streets
  or public ways.
3.  The  state  board shall also publish three individual maps of each
  borough  of  the  city  of  New  York,  which  shall  show  all  of  the
  congressional   districts  or  parts  thereof,  all  of  the  senatorial
  districts or parts thereof, and all of the assembly districts  or  parts
  thereof  contained in such borough. Each such map shall show the extreme
  boundaries of the districts to which it  refers,  as  described  in  the
  street  boundary and shall have printed thereon the names of the streets
  or public ways bounding the district.
4. All such maps shall be to scale.  Pertinent  copies  of  such  maps
  shall be filed and kept open to public inspection as follows: one in the
  office of the town or city clerk, except in the city of New York; one in
  the  office of every board of elections, and each branch office, if any.
  Surplus copies if any, may be sold at cost and the proceeds remitted  to
  the   state   board   of  elections.  Whenever  the  boundaries  of  any
  congressional, senatorial, or assembly district are altered,  the  state
  board  of  elections shall publish revised copies of those maps affected
  by such boundary alteration and make the distribution required  in  this
  subdivision.
5.  a.  A  map or separate maps of uniform scale of election districts
  within a town or ward, or, in the city of New York  and  the  county  of
  Nassau,  within  an assembly district, wholly within such city or county
  or within that portion of any assembly  district  within  such  city  or
  county,  shall  be  made  by  the board or body creating or altering the
  districts so that the map or maps on file at  any  time  will  show  the
  existing  election  districts  in such town, ward, assembly district, or
  the appropriate portion of such assembly district.
b. In a city, street corner numbers of the block  or  blocks  defining
  the extreme boundaries of each election district shall be printed on the
  map  or  maps,  within or outside the block line or lines, so as to show
  plainly the highest  and  lowest  street  numbers  within  the  election
  district of every street bounding the district.
c. Copies of such maps or descriptions shall be filed and kept open to
  public  inspection  as  follows:  one  in the office of the town or city
  clerk, except in the city of New York; one in the office and each branch
  office, if any, of the board of elections.
d. One copy of each map shall be delivered, upon request, to the state
  board of elections and to a person or officer designated jointly by  the
  speaker  of the assembly and the temporary president of the senate. Each
  time an election district boundary is changed a  copy  of  the  new  map
  shall  be  sent  to each such board, person or officer who has requested
  such maps. Surplus copies of maps of election districts  in  a  city  or
  town  may  be  sold at cost and the proceeds paid to the county, city or
  town which incurred the expense of preparing the maps.
e. Copies of such maps shall be posted  on  the  board  of  elections'
  website.  In  addition,  each  board  of  elections shall make such maps
  available  in  downloadable  digital  file   formats   compatible   with
  geographic   information  system  (GIS)  software,  such  as  shapefile,
  geodatabase, KML, or other similar vector based GIS file types.
6.  In  a  town,  after  the  creation  or  alteration of any election
  district therein, the board of elections shall furnish to the inspectors
  of election in each election district, on the first day of  registration
  or  election  occurring  after such change, a map or dsecription showing
  such election district.