N.Y. Comp. Codes R. & Regs. tit. 10, § 80.50
(a) Reserve or main stocks of controlled substances shall be securely kept as follows:
(1) Schedule I and II controlled substances shall be kept in one of the following secure storage areas:
(c) Working stocks of controlled substances for institutional dispensers without a registered pharmacy, treatment programs, license holders engaging in research, instructional activities, and chemical analysis shall be securely kept as follows:
(d) Patient care units of institutional dispensers or institutional dispensers limited shall safeguard substances as follows:
(3) Medication carts. schedule II controlled substances may not be stocked in medication carts.
(i) Medication carts may be utilized to stock schedule III, IV and V controlled substances as provided in paragraph (2) of this subdivision, provided they are equipped with the following:
(4) Records. The following records shall be maintained of controlled substances stocked, dispensed or administered in medication carts:
(e) Except as provided in paragraph (1) of this subdivision, institutional dispensers limited may only possess controlled substances prescribed for individual patient use, pursuant to prescriptions filled in a registered pharmacy. These controlled substances shall be safeguarded as provided in subdivision (d) of this section.