These rules apply except where exempted by RCW 49.60.215 for structural changes or behavior causing risk, or excepted by ruling of the commissioners under WAC 162-06-030. It is an unfair practice under RCW 49.60.215 for any person in the operation of a place of public accommodation, because of disability or use of a trained dog guide or service animal:

(1) To refuse to serve a person;

(2) To charge for reasonably accommodating the special needs of a disabled person;

(3) To require a disabled person accompanied by a trained dog guide or service animal in any of the places listed in RCW 70.84.010(3) to pay an extra charge for the trained dog guide or service animal;

(4) To treat a disabled person as not welcome, accepted, desired, or solicited the same as a nondisabled person;

(5) To segregate or restrict a person or deny a person the use of facilities or services in connection with the place of public accommodation where same service is possible without regard to the disability; or

(6) To fail to reasonably accommodate the known physical, sensory, or mental limitations of a disabled person, when same service would prevent the person from fully enjoying the place of public accommodation, as provided in WAC 162-26-080.