Today the Pipeline and Hazardous Material Safety Administration published two notices in the Federal Register (77 FR 5472 and 77 FR 5472-5473) extending the comment periods on two separate pipeline safety rulemaking efforts. The first concerns the NPRM for Miscellaneaous Changes to Pipeline Safety Regulations (Docket # PHMSA-2010-0026) and the second the ANPRM for Expanding the Use of Excess Flow Valves in Gas Distribution Systems to Applications Other Than Single-Family Residences (Docket # PHMSA-2011-0009). The new end-of-comment dates are, respectively March 6th, 2012 and March 19th, 2012. Both extensions came after PHMSA received requests for extension from potential commenters.
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