N.Y. Comp. Codes R. & Regs. tit. 7, § 200.3
(a) Contraband is defined as:
(4) any article or thing that is not specifically authorized to be possessed by an inmate in a State correctional facility pursuant to the rules of the department or the local rules of the facility. Money and identifying documents are among the items inmates are not permitted to possess. (See section 270.2[B][14] of this Title, "Standards of inmate behavior, rule series 113 contraband.")
Note: The visitor's intent shall be controlling. At times, innocent oversights will occur (e.g., medication). Officers should use their discretion in judging a visitor's intent, when undeclared contraband is found, as to whether the visitor intentionally attempted to introduce contraband into the facility. Criteria to be considered include the visitor's demeanor, whether it appears that the contraband was for the visitor's personal use and was inadvertently left his/her pocket or handbag, and whether an effort was made to conceal the contraband where it would not readily be found and the visitor's past history.
(b) Upon the discovery of contraband as defined in paragraphs (a)(1) and (2) of this section, the contraband shall be confiscated and law enforcement officials shall be contacted.
(c) Prohibited Items.
Certain items are prohibited inside a State correctional facility.