Okla. Admin. Code § 165:26-14-71
Current through Vol. 41, No. 24, September 3, 2024
To prevent hazards due to a change in flash point of liquids, no tank or tank vehicle that has previously contained a Class I liquid may be loaded with a Class II or Class III liquid unless proper precautions are taken.
Okla. Admin. Code § 165:26-14-71