If not in use, a water tank and hose inlet and outlet fitting shall be protected using a cover or device as specified under OAC 310:257-9-39.
Okla. Admin. Code § 310:257-9-43
If not in use, a water tank and hose inlet and outlet fitting shall be protected using a cover or device as specified under OAC 310:257-9-39.
Okla. Admin. Code § 310:257-9-43