OPERATOR AND TYPE OF PRODUCT | SPECIFIC GROUP IDENTIFYING COLOR |
Electric Power Distribution and Transmission..................................... | Safety Red |
Municipal Electric Systems............................ | Safety Red |
Gas Distribution and Transmission...................... | High Visibility Safety Yellow |
Oil Distribution and Transmission...................... | High Visibility Safety Yellow |
Dangerous Materials, Product Lines, Steam Lines................ | High Visibility Safety Yellow |
Telephone and Telegraph Systems.................................... | Safety Alert Orange |
Police and Fire Communications.............................. | Safety Alert Orange |
Cable Television.............................. | Safety Alert Orange |
Water Systems.............................. | Safety Precaution Blue |
Slurry Systems............................. | Safety Precaution Blue |
Sewer Systems........................................ | Safety Green |
Okla. Stat. tit. 63, § 142.6