1 Report to TACIR on Underground Utility Damage Prevention in Tennessee Tennessee Regulatory Authority.
U. S. Department of Transportation Pipeline and Hazardous Materials Safety Administration .
Gas Pipeline Safety and Damage Prevention Moderator: D ANA M URPHY, Commissioner Oklahoma Corporation Commission Panelists: A NNMARIE R OBERTSON, Senior.
Gas Pipeline Safety and Damage Prevention Moderator: Dana Murphy , Commissioner
U. S. Department of Transportation Pipeline and Hazardous Materials Safety Administration
