Texas Administrative Code
Title 16 - ECONOMIC REGULATION
Part 1 - RAILROAD COMMISSION OF TEXAS
Chapter 4 - ENVIRONMENTAL PROTECTION
Subchapter B - COMMERCIAL RECYCLING
Division 2 - REQUIREMENTS FOR ON-LEASE COMMERCIAL SOLID OIL AND GAS WASTE RECYCLING
Section 4.223 - Minimum Permit Provisions for Closure

A permit for on-lease commercial solid oil and gas waste recycling issued pursuant to this subchapter shall include closure standards and any requirement reasonably necessary to ensure that the permittee can meet the standards. The Commission shall determine the closure standards for a particular facility based on the type of materials stored, handled and treated. A permit may include requirements for removal of all waste, partially treated waste, and recyclable product; removal of dikes, storage, liners, and equipment; recontouring of the land; collection and analyzing of soil and groundwater samples; and post-closure monitoring.