N.Y. Comp. Codes R. & Regs. tit. 6, § 2.3
(2) Crossbow Certificate of Qualification means a certificate, as provided by the Department of Environmental Conservation (DEC or department), signed by the hunter that will be using a crossbow, certifying that he or she has satisfied the department's legal requirements for crossbow training.
(b) Purpose.
The provisions of this section shall apply to the taking of deer, bear, small game and upland birds by crossbow pursuant to sections 11-0713, 11-0901, 11-0907, 11-0929 and 11-0933 of the Environmental Conservation Law.
(c) Specifications.
(4) Crossbow bolts or arrows must be a minimum of 14 inches, not including the point or broadhead.
(d) Training.
Hunters may use a crossbow to hunt wildlife, or act as a mentor for a junior hunter using a crossbow, only after they have completed training that includes at a minimum instruction in the types and parts of a crossbow, cocking and uncocking the crossbow, proper holding and use while afield, and effective shooting range. Such training shall be completed either through:
(2) a DEC-approved on-line or other training program in the safe use of hunting with a crossbow and responsible crossbow hunting practices. The department shall post on DEC’s website, and in the New York State Hunting and Trapping Regulations Guide, requirements and directions for completing crossbow training. After completion of the training, the hunter and any mentor must complete and sign a crossbow certificate of qualification provided by the department. Hunters or mentors who have not attended a Standard Hunter Education course on or after April 1, 2014 must carry this signed self-certification in the field when hunting with a crossbow as proof of compliance.
(e) Hunting with a crossbow.
(3) Deer and bear may be taken with a crossbow in accordance with the provisions of sections 1.11 and 1.31 of this Title and the following:
(a) Definitions.