N.M. Code R. § 15.1.7.16
C. A bill acceptor shall be equipped with a bill acceptor drop box to collect the currency inserted into the bill acceptor. The bill acceptor shall:
(2) be equipped with a bill acceptor drop box that includes a stacker; the drop box shall be identifiable to the gaming machine from which it was removed and have a separate lock to access the contents of the bill acceptor drop box; the key to the lock shall not access any other area of the gaming machine.
[11/30/98; 15.1.7.16 NMAC - Rn, 15 NMAC 1.7.16, 3/31/00; A, 5/15/07; 15.1.7.16 NMAC - Rn, 15.1.7.15 NMAC, 12/15/10]