2019 New York Laws
PEN - Penal
Part 3 - Specific Offenses
Title P - Offenses Against Public Safety
Article 265 - Firearms and Other Dangerous Weapons
265.50*2 - Failure to Safely Store Rifles, Shotguns, and Firearms in the Second Degree.

* § 265.50 Failure to safely store rifles, shotguns, and firearms in the
           second degree.
No  person who owns or is custodian of a rifle, shotgun or firearm and
  knows, or has reason to know, that a person less than sixteen  years  of
  age  is  likely  to  gain access to such rifle, shotgun or firearm shall
  store or otherwise leave such rifle, shotgun or firearm out  of  his  or
  her immediate possession or control without having first securely locked
  such rifle, shotgun or firearm in an appropriate safe storage depository
  or  rendered  it incapable of being fired by use of a gun locking device
  appropriate to that weapon. For purposes of this section  "safe  storage
  depository"  shall  have  the  same  meaning  as such term is defined in
  section 265.45 of this article. Nothing in this section shall be  deemed
  to  affect, impair or supersede any special or local act relating to the
  safe storage of rifles, shotguns or  firearms  which  impose  additional
  requirements on the owner or custodian of such weapons.
It  shall  not  be  a violation of this section to allow a person less
  than sixteen years of age access to: (i) a firearm, rifle or shotgun for
  lawful use as authorized under paragraph seven or seven-e of subdivision
  a of section 265.20 of this article, or (ii)  a  rifle  or  shotgun  for
  lawful  use  as  authorized  by  article  eleven  of  the  environmental
  conservation law when such person less than sixteen years of age is  the
  holder  of a hunting license or permit and such rifle or shotgun is used
  in accordance with such law.
Failure to safely store rifles, shotguns, and firearms in  the  second
  degree  is  a  violation  punishable only by a fine of not more than two
  hundred fifty dollars.
* NB There are 2 § 265.50's