# Specification requirements for IM 101 and IM 102 steel portable tanks.

- **operation:** document
- **citation:** 49 CFR 178.270-1
- **title:** Specification requirements for IM 101 and IM 102 steel portable tanks.
- **source type:** regulation
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 2005-10-01
- **summary:** (a) Each IM portable tank must meet the requirements of this section in addition to the requirements of § 178.271 (IM 101) or § 178.272 (IM 102). These requirements apply to IM portable tanks of diameters no greater than 2438 mm (96 inches) that are designed to carry liquids having a vapor pressure 
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/49-cfr-178-270-1.json
- **markdown:** https://regulus.evalyn.ai/document/49-cfr-178-270-1.md
- **app url:** https://regulus.evalyn.ai/document/49-cfr-178-270-1
- **source url:** https://www.govinfo.gov/app/details/CFR-2005-title49-vol2/CFR-2005-title49-vol2-sec178-270-1
**body:**

(a) Each IM portable tank must meet the requirements of this section in addition to the requirements of § 178.271 (IM 101) or § 178.272 (IM 102). These requirements apply to IM portable tanks of diameters no greater than 2438 mm (96 inches) that are designed to carry liquids having a vapor pressure of less than 2.97 bar-absolute (43 psia) at a temperature of 50 °C (122 °F).

(b) [Reserved]

[Amdt. 178-65, 46 FR 9895, Jan. 29, 1981]
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- **body characters:** 435