Below is an excerpt from the American with Disabilities Act regarding Service Animal access.
"Under the ADA, State and local governments, businesses, and nonprofit organizations that serve the public generally must allow service animals to accompany people with disabilities in all areas of the facility where the public is normally allowed to go. For example, in a hospital it would be inappropriate to exclude a service animal from areas such as patient rooms, clinics, cafeterias, or examination rooms. However, it may be appropriate to exclude a service animal from operating rooms or burn units where the animal’s presence may compromise a sterile environment."
"Under the ADA, service animals must be harnessed, leashed, or tethered, unless these devices interfere with the service animal’s work or the individual’s disability prevents using these devices. In that case, the individual must maintain control of the animal through voice, signal, or other effective controls."
- "A wide variety of service animals are permitted in the cabin portion of the aircraft flying to and within the United States. Airlines may exclude animals that:
- Are too large or heavy to be accommodated in the cabin;
- Pose a direct threat to the health or safety of others;
- Cause a significant disruption of cabin service; or
- Are prohibited from entering a foreign country."
Other Methods of transportation such as bus, Uber, taxi, or train have to follow Service Animal law.