Subchapter 14 - Petroleum Safety Orders-Drilling and Production
- Article 1 - Application and Variances (§§ 6500 — 6504)
- Article 2 - Definitions (§ 6505)
- Article 3 - Injury and Illness Prevention Program (§§ 6507 — 6509)
- Article 4 - First Aid and Medical Services (§§ 6511 — 6512)
- Article 5 - Dangerous Exposure (§§ 6513 — 6516)
- Article 6 - Fires and Explosions (§§ 6518 — 6527)
- Article 7 - Confined Spaces (§§ 6528 — 6529)
- Article 8 - Gas and Vapor Testing (§ 6531)
- Article 9 - Pipe Lines, Fittings, and Valves (§ 6533)
- Article 10 - Opening and Blinding Pipe Lines and Equipment (§§ 6535 — 6536)
- Article 11 - Drainage, Housekeeping and Leakage Control (§§ 6538 — 6540)
- Article 12 - Hazardous Substances (§ 6542)
- Article 13 - Agitation and Heating of Liquids in Tanks (§ 6544)
- Article 14 - Reservoirs and Stationary Tanks (§§ 6546 — 6549)
- Article 15 - Unfired Pressure Vessels, Boilers, and Fired Pressure Vessels and Pressure Relief Devices (§§ 6551 — 6552)
- Article 16 - Gas Compressors and Engines (§§ 6553 — 6554)
- Article 17 - Identification of Wells and Equipment (§ 6556)
- Article 18 - Standard Type Derricks (§§ 6558 — 6566)
- Article 19 - All Derricks, Masts and Supporting Structures (§§ 6568 — 6574)
- Article 20 - Cellars and Shafts (§§ 6576 — 6577)
- Article 21 - Access and Exits, Derrick and Mast Floors (§ 6579)
- Article 22 - Safety Belts and Lanyards (§ 6580)
- Article 23 - Erection of Derricks and Masts (§§ 6582 — 6584)
- Article 24 - Guying Derricks and Masts (§§ 6586 — 6587)
- Article 25 - Crown Platforms and Railings (§§ 6589 — 6592)
- Article 26 - Pipe and Sucker Rod Platforms for Derricks and Masts (§§ 6594 — 6595)
- Article 27 - Pipe Racking Supports for Derricks and Masts (§§ 6596 — 6597)
- Article 28 - Ladders and Ladderway Openings for Derricks and Masts (§§ 6599 — 6601)
- Article 29 - Tools, Equipment, and Materials in Derricks or Masts (§ 6603)
- Article 30 - Back-up Posts, Kelly Pull-Back Posts, Back-up and Safety Lines for Pipe Tongs (§ 6605)
- Article 31 - Handling Heavy Tools at Drilling Wells (§ 6607)
- Article 32 - Rotary and Circulating Hose and Standpipe (§ 6609)
- Article 33 - Rotary Drilling Machinery [Repealed]
- Article 34 - Standard Tool-Drilling Machinery [Repealed]
- Article 35 - Drilling and Well-Servicing Machinery and Equipment (§§ 6621 — 6628)
- Article 37 - Oil Well Pumping Machinery and Equipment (§§ 6629 — 6633)
- Article 38 - Pumps and Pump Pressure Relief Devices (§ 6634)
- Article 39 - Guarding Sheaves for Telescoping, Jackknife, Gin Pole and Cantilever Derricks and Masts (§ 6636)
- Article 40 - Traveling Blocks and Hooks or Similar Devices (§ 6638)
- Article 41 - Wire Rope Lines (§ 6640)
- Article 42 - Catheads for Well-Drilling and Well-Servicing Machinery (§ 6642)
- Article 43 - Lines Used on Catheads (§§ 6644 — 6645)
- Article 44 - Miscellaneous Tools and Equipment (§ 6646)
- Article 45 - Pipe Handling and Storage Racks (§§ 6648 — 6649)
- Article 46 - Liquid Loading and Unloading Facilities and Operations (§§ 6651 — 6653)
- Article 47 - General Safety Provisions and Precautions (§ 6655)
- Article 48 - Illumination (§ 6657)
- Article 49 - Wharves and Piers (§ 6659)
- Article 50 - Shafts at Oil Wells (§§ 6661 — 6671)
- Article 51 - Rig-Building Equipment and Operations [Repealed]
- Article 52 - Prime Movers (§§ 6681 — 6685)
- Article 53 - Line Spoolers and Dead Line Stabilizers (§ 6688)
- Article 54 - Weight Indicators (§ 6690)
- Article 55 - Blowout Prevention (§§ 6691 — 6692)
- Article 56 - Attractive Nuisance Guards [Repealed]