# HAR 6-77-50 Flexibility

- **operation:** document
- **citation:** HAR 6-77-50
- **title:** HAR 6-77-50 Flexibility
- **source type:** regulation
- **agency:** Hawaii Public Utilities Commission
- **status:** current
- **official:** true
- **published on:** 1994-04-15
- **effective on:** 1994-09-03
- **summary:** thermal expansion or contraction from causing excessive stresses in the pipe or components, excessive bending or unusual loads at joints, or undesirable forces or moments at points of connection to equipment, or at anchorage or guide points. [Eff ] (Auth: HRS '269-6) (Imp: 49 C.F.R. '192.159, Octobe
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/hi-har-har-6-77-50.json
- **markdown:** https://regulus.evalyn.ai/document/hi-har-har-6-77-50.md
- **app url:** https://regulus.evalyn.ai/document/hi-har-har-6-77-50
- **source url:** https://puc.hawaii.gov/wp-content/uploads/2026/04/HAR-6-77-Transp-of-Gas-03-31-2026.pdf
**body:**

thermal expansion or contraction from causing excessive stresses in the pipe or components, excessive bending or unusual loads at joints, or undesirable forces or moments at points of connection to equipment, or at anchorage or guide points. [Eff ] (Auth: HRS '269-6) (Imp: 49 C.F.R. '192.159, October 1, 1990)
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- **body characters:** 310