Regulations & Interpretations

OPS Interpretations

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Part 192 Transportation of Natural and Other Gas by Pipeline: Subpart C - Pipe Design

192.103; General

• June 1976
• December 1975
  

192.105; Design formula for steel pipe

• July 1978
• June 1978
• December 1976
• July 1973
• November 1972
• April 1972
• July 28, 1971
• July 7, 1971
• December 1970
  

192.111; Design factor(s) for steel pipe

• February 1992
• January 1992
• September 1980
• May 1977
• June 1975
• May 1975
• August 1974
• May 1974
• October 1973
• November 1970
  

192.121; Design of Plastic Pipe

• August 1992
• April 1992
• May 1982
• September 1976
• December 1975
• December 1974
  

192.123; Design Limitations for Plastic Pipe

• August 1992
• April 1992
• January 1977
• September 1976
• March 26, 1976
• March 26, 1976
• March 1975
• December 1974
• November 1974
  

Part 192 Transportation of Natural and Other Gas by Pipeline: Subpart D - Design of Pipeline Components

192.143; General Requirements

• October 1991
• March 1990
• December 1974
• July 1971
  

192.145; Valves

• March 1996
• December 1975
• October 1972
• July 1971
• April 1971
• March 30, 1971
• March 5, 1971
• February 1971
• December 17, 1970
• December 9, 1970
• December 4, 1970
  

192.147; Flanges and Flange Accessories

• July 1979
• September 1977
• Advisory: September 1977
• July 1971
  

192.149; Standard Fittings

• February 1979
• July 1978
• June 1978
• December 1973
• November 1973
• August 1973
• July 1971
• November 1970
  

192.150; Passage of Internal Inspection Devices

• July 1996
  

192.153; Components Fabricated by Welding

• September 1971
  

192.161; Support and Anchors

• July 1979
• December 1976
  

192.163; Compressor Stations: Design and Construction

• January 1975
  

192.165; Compressor Stations: Liquid Removal

• December 1974
  

192.167; Compressor Stations: Emergency Shutdowns

• March 1992
• October 1982
• August 1971
• No Date
  

192.175; Pipe-Type and Bottle-Type Holders

• July 1992
  

192.177; Additional Provisions for Bottle-Type Holders

• July 1992
  

192.179; Transmission Line Valves

• August 1976
• August 1973
• December 1970
  

192.181; Distribution Line Valves

• September 1983
• December 1973
• January 1973
  

192.187; Vaults: Sealing, Venting, and Ventilation

• July 1973
• February 1972
  

192.191; Design Pressure of Plastic Fittings

• September 1993
• October 1991
• April 1988
• December 1974
  

192.195; Protection Against Accidental Over-Pressuring

• November 1998
• October 1989
• April 1985
• October 1976
• September 1976
• December 1974
• December 1970
  

192.197; Control of the Pressure of Gas Delivered from High-Pressure Distribution Systems

• June 1992
• October 1989
• August 1985
• July 1982
• March 1981
• March 1981
• December 1979
• December 1974
• November 1971
• July 1971
• December 1970
• November 1970
  

192.199; Requirements for Design of Pressure Relief and Limiting Devices

• February 1996
• May 1993
• February 1990
• October 1989
• July 1989
• April 1989
• August 1987
• October 1984
• July 1982
• July 1989
• February 1972
• November 1970
  

192.201; Required Capacity of Pressure Relieving and Limiting Devices

• September 1993
• September 1982
• February 1982
• November 1974
• December 1970
• November 1970
  

192.203; Instrument, Control, and Sampling Pipe and Components

• October 1972
  

Index of Interpretations