ESA Town Hall: PHMSA and NTSB Recommendations for Tolerance Zones: Does one size fit all?

Moderator: Ed Landgraf, Texas 811 & CAMO

Panelists: Pascual "Paco" Alvarez, Damage Prevention Coordinator, Chevron Devon Carlock, VP of Safety & Govt. Relations / President, Cottrell Contracting Corporation / CDMCS Sam Minifie, Policy Advisor - Pipeline, American Petroleum Institute