# General.

- **operation:** document
- **citation:** 49 CFR 193.2103
- **title:** General.
- **source type:** regulation
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 1999-10-01
- **summary:** Materials for all components must be—

(a) Able to maintain their structural integrity under all design loadings, including applicable environmental design forces under subpart B of this part;

(b) Physically, chemically, and thermally compatible within design limits with any fluid or other material
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/49-cfr-193-2103.json
- **markdown:** https://regulus.evalyn.ai/document/49-cfr-193-2103.md
- **app url:** https://regulus.evalyn.ai/document/49-cfr-193-2103
- **source url:** https://www.govinfo.gov/app/details/CFR-1999-title49-vol3/CFR-1999-title49-vol3-sec193-2103
**body:**

Materials for all components must be—

(a) Able to maintain their structural integrity under all design loadings, including applicable environmental design forces under subpart B of this part;

(b) Physically, chemically, and thermally compatible within design limits with any fluid or other materials with which they are in contact; and

(c) Qualified in accordance with the applicable requirements of this subpart.
- **truncated:** false
- **body characters:** 416