2019 New York Laws
GMU - General Municipal
Article 10 - Firefighters and Police Officers
209-A - Relations With Other States and the Dominion of Canada.

§  209-a.  Relations  with other states and the dominion of Canada. 1.
  Whenever a volunteer fire company or  department  of  this  state  shall
  answer a call for assistance from any political subdivision or territory
  of  another state of the United States, or of the Dominion of Canada, or
  property ceded to the federal government, the provisions of section  two
  hundred  five  of  this  chapter  and  the  provisions  of  the workers'
  compensation law shall apply with respect to the volunteer  firefighters
  of  such  fire  company  or  department,  while such assistance is being
  rendered or while going to or returning from the place from whence  such
  call  came, to the same extent and in the same manner as if such service
  had been rendered  in  the  area  regularly  served  by  such  volunteer
  firefighters;  provided,  however, that there shall be deducted from any
  amounts payable under such section or such law, any amounts  recoverable
  by  or  payable to such volunteer firefighters under the laws applicable
  in the political subdivision or  territory  from  whence  the  call  for
  assistance came.
2. The provisions of sections two hundred five and two hundred nine of
  this  chapter  shall  apply with respect to volunteer firefighters, fire
  departments and companies of other states of the United  States  and  of
  the  Dominion of Canada that render service in this state in answer to a
  call for assistance, provided that the laws of the state served by  such
  volunteer  firefighters,  fire  departments  or  companies,  or  of  the
  Dominion of Canada, as the case may be, contain provisions  under  which
  substantially  similar  benefits  are granted to volunteer firefighters,
  fire departments and companies of this state when rendering  service  in
  such  other  states,  or  the Dominion of Canada, as the case may be, in
  answer to a call for assistance, and provided further that  there  shall
  be deducted from any amounts payable under the provisions of section two
  hundred  five  of  this  article to volunteer firefighters of such other
  states or of the Dominion of  Canada,  any  amounts  recoverable  by  or
  payable  to  such  volunteer  firefighters  under  the laws of the state
  served by such volunteer firefighters or of the Dominion of  Canada,  as
  the case may be.
3.  The  provisions  of this section shall not apply where a volunteer
  firefighter of this state, or of another state, or of  the  Dominion  of
  Canada,  as the case may be, is killed or injured, on or after the first
  day of March, nineteen hundred fifty-seven, or dies from the effects  of
  injuries received on or after such date.