(1) is so long as to extend outside the window or door of a bus or other conveyance;

(2) constitutes a hazard to the operation of the authority, interferes with passenger traffic, or impedes service; and

(3) constitutes a danger or hazard to other persons.

(1) No person may bring any animal on or into any conveyance or facility unless enclosed in a container and carried in a manner which would not annoy other passengers.

(2) Paragraph (1) of this subdivision does not apply to working dogs for law enforcement agencies, to service animals which have been trained or are being trained to aid or guide a person with a disability and are accompanying persons with disabilities, or to service animals which are being trained by a professional trainer. All service animals must be harnessed or leashed.

(3) Upon request by a law enforcement officer or other designated employee of the authority, a trainer must display proof of affiliation with a professional training school and that the animal is a licensed service animal or a service animal in training. Upon request of designated authority personnel, a passenger must display a service animal license issued by the Department of Health of the City of New York or by other governmental agencies in New York or elsewhere authorized to issue such licenses, or an identification from a professional training school that the animal is a trained service animal.

(4) Persons with disabilities who use service animals who do not have a service animal license or other proof that the animal is professionally trained as described in this subdivision may apply to the Capital District Transportation Authority on behalf of the authority for a service animal identification card.

(5) Designated authority personnel have the right to refuse admission to or eject any passenger accompanied by an animal which posed a direct threat to the safety of other passengers.