New York General Business Law Section 6 - Persons observing another day as a Sabbath.

  6.  Persons observing another day as a Sabbath.  It is a sufficient
  defense to a prosecution for work or labor on the first day of the  week
  that the defendant uniformly keeps another day of the week as holy time,
  and  does  not  labor  on that day, and that the labor complained of was
  done in such manner  as  not  to  interrupt  or  disturb  other  persons
  observing the first day of the week as holy time.

Last modified: February 3, 2019