Washington Revised Code Title 70. Public Health and Safety § 70.92.140. Minimum standards for facilities--Adoption--Facilities to be included

(1) Ramps;

(2) Doors and doorways;

(3) Stairs;

(4) Floors;

(5) Entrances;

(6) Toilet rooms and paraphernalia therein;

(7) Water fountains;

(8) Public telephones;

(9) Elevators;

(10) Switches and levers for the control of light, ventilation, windows, mirrors, etc.;

(11) Plaques identifying such facilities;

(12) Turnstiles and revolving doors;

(13) Kitchen facilities, where appropriate;

(14) Grading of approaches to entrances;

(15) Parking facilities;

(16) Seating facilities, where appropriate, in buildings where people normally assemble.