N.Y. Comp. Codes R. & Regs. tit. 10, § 1004.3
(a) A person applying for issuance or renewal of a registration as a certified patient shall:
(2) possess a certification issued by a registered practitioner.
(b) New York State residents.
An applicant shall demonstrate his or her New York State residency by submitting to the department a copy of information concerning his or her New York State driver’s license or New York State identification card. If the applicant does not possess or cannot obtain a valid New York State driver’s license or New York State identification card, the applicant shall submit a copy of one or more of the following forms of documentation to establish that he or she is a New York resident:
(4) such other documentation as approved by the department containing sufficient information to show proof of residency in New York State.
(c) Non-New York State residents.
An applicant applying for registration who is not a resident of New York State but is receiving care and treatment in this state, may qualify for registration as a certified patient if the applicant otherwise meets the requirements of article 33 of the Public Health Law and this Part, and is temporarily residing in New York State for the purpose of receiving care and treatment from a practitioner registered with the department.
(1) The applicant shall submit a copy of the following forms of documentation along with the application for registration:
(2) Nothing in this Part shall be construed to grant to the applicant authorization to transport approved medical marihuana products outside of New York State.
(d) Application for a registry identification card.
To obtain, amend or renew a registry identification card, a certified patient shall file a registry application with the department, on a form or in a manner determined by the department, which shall include:
(e) If the applicant for a registry identification card is under the age of 18 or a person who is otherwise incapable of consenting to medical treatment, the application shall be made by an appropriate person over 21 years of age. In preparing the application, the applicant may designate up to two proposed designated caregivers who shall be either: a parent or legal guardian of the certified patient; a person designated by a parent or legal guardian; or an appropriate person approved by the department upon a sufficient showing that no parent or legal guardian is appropriate or available.
(k) A certified patient may designate up to two designated caregivers either on the application for issuance or renewal of a registry identification card or in another manner determined by the department. A designated caregiver may be either a natural person or a facility. For purposes of this section, a facility shall mean: a general hospital or residential health care facility operating pursuant to article 28 of the Public Health Law; an adult care facility operating pursuant to title 2 of article 7 of the Social Services Law; a community mental health residence established pursuant to section 41.44 of the Mental Hygiene Law; a hospital operating pursuant to section 7.17 of the Mental Hygiene Law; a mental hygiene facility operating pursuant to article 31 of the Mental Hygiene Law; an inpatient or residential treatment program certified pursuant to article 32 of the Mental Hygiene Law; a residential facility for the care and treatment of persons with developmental disabilities operating pursuant to article 16 of the Mental Hygiene Law; a residential treatment facility for children and youth operating pursuant to article 31 of the Mental Hygiene Law; or a private or public school. Further, within each of the facilities listed above, each division, department, component, floor or other unit of such facility shall be entitled to be considered to be a facility for purposes of this section. The application for issuance or renewal of a registry identification card shall include the following information: