Boring near any SWG Facility what is the standby

Buried facilities can be manually exposed using the following methods

Early warning signs during excavation includes

extreme ground conditions include

Damage must be reported when the following occurs

Locators only use the following facilities for reference and they should not be used as landmarks for line locating purposes because they are posted without dimensions

When marking a gas facility at a street crossing locators place marks

The company's trouble locate procedures for line locates are to

Markings on permanent surfaces can never exceed a spacing of

if inaccurate line markings are found on the job site do you paint over it with a appropriate color paint?