New York Laws
Article 29-E - Trading Stamps
577 - Notice of Intention to Suspend or Cease Redemption of Stamps.

ยง 577. Notice of intention to suspend or cease redemption of stamps.
No trading stamp company shall cease or suspend the redemption of
trading stamps in this state without filing with the secretary of state
at least ninety days' prior written notice of its intention to do so and
concurrently mailing a copy of such notice to each retailer within this
state which has at any time theretofore within one year issued trading
stamps which the trading stamp company is obligated to redeem.