Section 73467 - Physical Therapy Service Unit-Space(a) Adequate space shall be maintained for the necessary equipment needed to provide physical therapy service. The minimum floor area for physical therapy service shall be 28 square meters (300 square feet), no dimension of which shall be less than 3.7 meters (12 feet).(b) A sink shall be provided in the treatment area and shall have controls other than hand controls.(c) The toilet facilities shall be located nearby and equipped with grab bars on both sides of the commode and the space shall be of sufficient size to allow for patient transfer activities.Cal. Code Regs. Tit. 22, § 73467