Texas Hydrovac & Excavation Regulations
Excavation laws, 811 requirements, and licensing information for Texas.
Texas requires excavators to contact Texas 811 at least 2 business days before digging. The Texas Underground Facility Damage Prevention and Safety Act provides comprehensive rules for safe excavation.
Hydrovac excavation is extensively used in Texas due to the state's massive oil and gas industry, dense pipeline networks, and rapid urban growth. Texas is one of the largest markets for hydrovac services in the country.
Tolerance Zone
Hand excavation or vacuum excavation required within 18 inches of marked underground facilities.
Key Regulations
Underground Facility Damage Prevention and Safety Act
Comprehensive excavation safety statute with notification and enforcement provisions.
Texas Utilities Code Chapter 251
Railroad Commission Oversight
The Texas Railroad Commission has additional jurisdiction over pipeline safety near excavation sites.
Vacuum Excavation Standards
State recognizes vacuum excavation as an approved non-destructive method within tolerance zones.
Penalties for Violations
Texas imposes substantial penalties for excavation violations.
Maximum Fine: $50,000
- ●Class C misdemeanor charges
- ●Enhanced penalties for pipeline damage near populated areas
Licensing Requirements
- Texas does not require a general state contractor license (local requirements vary)
- Municipal permits and business licenses as required
- Workers compensation and general liability insurance
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