# Briefing - Rulemaking Update – March 2011

- **operation:** document
- **citation:** PHMSA-2009-0203-0057
- **title:** Briefing - Rulemaking Update – March 2011
- **source type:** rulemaking
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** current
- **official:** true
- **published on:** 2011-03-24
- **effective on:** Not available
- **summary:** Supporting & Related Material; Supporting Documentation; docket PHMSA-2009-0203.
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/regulations-gov-document-phmsa-2009-0203-0057.json
- **markdown:** https://regulus.evalyn.ai/document/regulations-gov-document-phmsa-2009-0203-0057.md
- **app url:** https://regulus.evalyn.ai/document/regulations-gov-document-phmsa-2009-0203-0057
- **source url:** https://www.regulations.gov/document/PHMSA-2009-0203-0057
**body:**

Briefing - Rulemaking Update – March 2011 Supporting & Related Material; Supporting Documentation. Filed in Regulations.gov docket PHMSA-2009-0203.
- **truncated:** false
- **body characters:** 147