Part 1 - TEXAS COMMISSION ON ENVIRONMENTAL QUALITY

Chapter 1 - PURPOSE OF RULES, GENERAL PROVISIONS (§§ 1.1 — 1.12)
Chapter 3 - DEFINITIONS (§§ 3.1 — 3.2)
Chapter 5 - ADVISORY COMMITTEES AND GROUPS (§§ 5.1 — 5.21)
Chapter 7 - MEMORANDA OF UNDERSTANDING (§§ 7.101 — 7.127)
Chapter 9 - TRAINING AND EMPLOYEE PROGRAMS (§§ 9.1 — 9.20)
Chapter 10 - COMMISSION MEETINGS (§§ 10.1 — 10.9)
Chapter 11 - CONTRACTS (§§ 11.1 — 11.202)
Chapter 12 - PAYMENT OF FEES (§§ 12.1 — 12.5)
Chapter 14 - GRANTS (§§ 14.1 — 14.16)
Chapter 15 - FLEET VEHICLE MANAGEMENT (§ 15.1)
Chapter 17 - TAX RELIEF FOR PROPERTY USED FOR ENVIRONMENTAL PROTECTION (§§ 17.1 — 17.25)
Chapter 18 - ROLLBACK RELIEF FOR POLLUTION CONTROL REQUIREMENTS (§§ 18.1 — 18.35)
Chapter 19 - ELECTRONIC REPORTING; ELECTRONIC TRANSMISSION OF INFORMATION BY COMMISSION (§§ 19.1 — 19.30)
Chapter 20 - RULEMAKING (§§ 20.1 — 20.17)
Chapter 21 - WATER QUALITY FEES (§§ 21.1 — 21.4)
Chapter 25 - ENVIRONMENTAL TESTING LABORATORY ACCREDITATION AND CERTIFICATION (§§ 25.1 — 25.78)
Chapter 30 - OCCUPATIONAL LICENSES AND REGISTRATIONS (§§ 30.1 — 30.508)
Chapter 33 - CONSOLIDATED PERMIT PROCESSING (§§ 33.1 — 33.51)
Chapter 35 - EMERGENCY AND TEMPORARY ORDERS AND PERMITS; TEMPORARY SUSPENSION OR AMENDMENT OF PERMIT CONDITIONS (§§ 35.1 — 35.901)
Chapter 36 - [Repealed] (§§ 36.1 — 36.8)
Chapter 37 - FINANCIAL ASSURANCE (§§ 37.1 — 37.9265)
Chapter 39 - PUBLIC NOTICE (§§ 39.351 — 39.1011)
Chapter 40 - ALTERNATIVE DISPUTE RESOLUTION PROCEDURE (§§ 40.1 — 40.9)
Chapter 50 - ACTION ON APPLICATIONS AND OTHER AUTHORIZATIONS (§§ 50.102 — 50.145)
Chapter 55 - REQUESTS FOR RECONSIDERATION AND CONTESTED CASE HEARINGS; PUBLIC COMMENT (§§ 55.101 — 55.256)
Chapter 60 - COMPLIANCE HISTORY (§§ 60.1 — 60.4)
Chapter 70 - ENFORCEMENT (§§ 70.1 — 70.206)
Chapter 80 - CONTESTED CASE HEARINGS (§§ 80.1 — 80.279)
Chapter 86 - SPECIAL PROVISIONS FOR CONTESTED CASE HEARINGS (§§ 86.1 — 86.59)
Chapter 90 - INNOVATIVE PROGRAMS (§§ 90.1 — 91.30)
Chapter 91 - ALTERNATIVE PUBLIC NOTICE AND PUBLIC PARTICIPATION REQUIREMENTS FOR SPECIFIC DESIGNATED FACILITIES (§§ 91.100 — 91.120)
Chapter 101 - GENERAL AIR QUALITY RULES (§§ 101.1 — 101.602)
Chapter 106 - PERMITS BY RULE (§§ 106.1 — 106.534)
Chapter 111 - CONTROL OF AIR POLLUTION FROM VISIBLE EMISSIONS AND PARTICULATE MATTER (§§ 111.111 — 111.221)
Chapter 112 - CONTROL OF AIR POLLUTION FROM SULFUR COMPOUNDS (§§ 112.1 — 112.308)
Chapter 113 - STANDARDS OF PERFORMANCE FOR HAZARDOUS AIR POLLUTANTS AND FOR DESIGNATED FACILITIES AND POLLUTANTS (§§ 113.1 — 113.3060)
Chapter 114 - CONTROL OF AIR POLLUTION FROM MOTOR VEHICLES (§§ 114.1 — 114.682)
Chapter 115 - CONTROL OF AIR POLLUTION FROM VOLATILE ORGANIC (§§ 115.10 — 115.950)
Chapter 116 - CONTROL OF AIR POLLUTION BY PERMITS FOR NEW CONSTRUCTION OR MODIFICATION (§§ 116.10 — 116.1540)
Chapter 117 - CONTROL OF AIR POLLUTION FROM NITROGEN COMPOUNDS (§§ 117.10 — 117.9810)
Chapter 118 - CONTROL OF AIR POLLUTION EPISODES (§§ 118.1 — 118.6)
Chapter 122 - FEDERAL OPERATING PERMITS PROGRAM (§§ 122.10 — 122.606)
Chapter 205 - GENERAL PERMITS FOR WASTE DISCHARGES (§§ 205.1 — 205.7)
Chapter 210 - USE OF RECLAIMED WATER (§§ 210.1 — 210.85)
Chapter 213 - EDWARDS AQUIFER (§§ 213.1 — 213.31)
Chapter 214 - SECONDARY CONTAINMENT REQUIREMENTS FOR UNDERGROUND STORAGE TANK SYSTEMS LOCATED OVER CERTAIN AQUIFERS (§§ 214.1 — 214.3)
Chapter 216 - WATER QUALITY PERFORMANCE STANDARDS FOR URBAN DEVELOPMENT (§§ 216.21 — 216.30)
Chapter 217 - DESIGN CRITERIA FOR DOMESTIC WASTEWATER SYSTEMS (§§ 217.1 — 217.333)
Chapter 218 - BRINE EVAPORATION PITS (§§ 218.1 — 218.40)
Chapter 220 - REGIONAL ASSESSMENTS OF WATER QUALITY (§§ 220.1 — 222.5)
Chapter 222 - SUBSURFACE AREA DRIP DISPERSAL SYSTEMS (§§ 222.31 — 222.163)
Chapter 230 - GROUNDWATER AVAILABILITY CERTIFICATION FOR PLATTING (§§ 230.1 — 230.11)
Chapter 279 - WATER QUALITY CERTIFICATION (§§ 279.1 — 279.13)
Chapter 281 - APPLICATIONS PROCESSING (§§ 281.1 — 281.48)
Chapter 285 - ON-SITE SEWAGE FACILITIES (§§ 285.1 — 285.91)
Chapter 288 - WATER CONSERVATION PLANS, DROUGHT CONTINGENCY PLANS, GUIDELINES AND REQUIREMENTS (§§ 288.1 — 288.30)
Chapter 290 - PUBLIC DRINKING WATER (§§ 290.38 — 290.275)
Chapter 291 - UTILITY REGULATIONS (§§ 291.1 — 291.200)
Chapter 292 - SPECIAL REQUIREMENTS FOR CERTAIN DISTRICTS AND AUTHORITIES (§§ 292.1 — 292.13)
Chapter 293 - WATER DISTRICTS (§§ 293.1 — 293.365)
Chapter 294 - PRIORITY GROUNDWATER MANAGEMENT AREAS (§§ 294.30 — 294.44)
Chapter 295 - WATER RIGHTS, PROCEDURAL (§§ 295.1 — 295.306)
Chapter 297 - WATER RIGHTS, SUBSTANTIVE (§§ 297.1 — 297.210)
Chapter 298 - ENVIRONMENTAL FLOW STANDARDS FOR SURFACE WATER (§§ 298.1 — 298.540)
Chapter 299 - DAMS AND RESERVOIRS (§§ 299.1 — 299.72)
Chapter 301 - LEVEE IMPROVEMENT DISTRICTS, DISTRICT PLANS OF RECLAMATION, AND LEVEES AND OTHER IMPROVEMENTS (§§ 301.1 — 301.81)
Chapter 303 - OPERATION OF THE RIO GRANDE (§§ 303.1 — 303.93)
Chapter 304 - WATERMASTER OPERATIONS (§§ 304.1 — 304.63)
Chapter 305 - CONSOLIDATED PERMITS (§§ 305.1 — 305.661)
Chapter 307 - TEXAS SURFACE WATER QUALITY STANDARDS (§§ 307.1 — 307.10)
Chapter 308 - [Repealed] CRITERIA AND STANDARDS FOR THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (§ 308.1)
Chapter 309 - DOMESTIC WASTEWATER EFFLUENT LIMITATION AND PLANT SITING (§§ 309.1 — 309.25)
Chapter 311 - WATERSHED PROTECTION RULES (§§ 311.1 — 311.103)
Chapter 312 - SLUDGE USE, DISPOSAL, AND TRANSPORTATION (§§ 312.1 — 312.150)
Chapter 314 - [Repealed] TOXIC POLLUTANT EFFLUENT STANDARDS (§ 314.1)
Chapter 315 - [Repealed] PRETREATMENT REGULATIONS FOR EXISTING AND NEW SOURCES OF POLLUTION (§ 315.1)
Chapter 317 - DESIGN CRITERIA PRIOR TO 2008 (§§ 317.1 — 317.15)
Chapter 318 - MARINE SEAWATER DESALINATION DISCHARGES (§§ 318.1 — 318.61)
Chapter 319 - GENERAL REGULATIONS INCORPORATED INTO PERMITS (§§ 319.1 — 319.303)
Chapter 321 - CONTROL OF CERTAIN ACTIVITIES BY RULE (§§ 321.1 — 321.325)
Chapter 323 - WASTE DISPOSAL APPROVALS (§§ 323.21 — 323.23)
Chapter 324 - USED OIL STANDARDS (§§ 324.1 — 324.22)
Chapter 325 - HAZARDOUS SUBSTANCES INVENTORY (§§ 325.1 — 325.4)
Chapter 326 - MEDICAL WASTE MANAGEMENT (§§ 326.1 — 326.89)
Chapter 327 - SPILL PREVENTION AND CONTROL (§§ 327.1 — 327.32)
Chapter 328 - WASTE MINIMIZATION AND RECYCLING (§§ 328.1 — 328.204)
Chapter 329 - DRILLED OR MINED SHAFTS (§§ 329.1 — 329.19)
Chapter 330 - MUNICIPAL SOLID WASTE (§§ 330.1 — 330.995)
Chapter 331 - UNDERGROUND INJECTION CONTROL (§§ 331.1 — 331.267)
Chapter 332 - COMPOSTING (§§ 332.1 — 332.75)
Chapter 333 - BROWNFIELDS INITIATIVES (§§ 333.1 — 333.43)
Chapter 334 - UNDERGROUND AND ABOVEGROUND STORAGE TANKS (§§ 334.1 — 334.606)
Chapter 335 - INDUSTRIAL SOLID WASTE AND MUNICIPAL HAZARDOUS WASTE (§§ 335.1 — 335.771)
Chapter 336 - RADIOACTIVE SUBSTANCE RULES (§§ 336.1 — 336.1317)
Chapter 337 - DRY CLEANER ENVIRONMENTAL RESPONSE (§§ 337.1 — 337.80)
Chapter 338 - ABOVEGROUND STORAGE VESSEL SAFETY PROGRAM (§§ 338.1 — 338.22)
Chapter 342 - REGULATION OF CERTAIN AGGREGATE PRODUCTION OPERATIONS (§§ 342.1 — 342.26)
Chapter 344 - LANDSCAPE IRRIGATION (§§ 344.1 — 344.80)
Chapter 350 - TEXAS RISK REDUCTION PROGRAM (§§ 350.1 — 350.135)
Chapter 351 - REGIONALIZATION (§§ 351.1 — 351.104)
Chapter 352 - COAL COMBUSTION RESIDUALS WASTE MANAGEMENT (§§ 352.1 — 352.1431)