This notice, issued in advance of a proposed rule, invites ,public comment on the need for additional regulations or a certification program regarding the qualification of personnel who design, construct, operate, or maintain gas or hazardous liquid...

This notice, issued in advance of a proposed rule invites public comment on whether certain proposals for new or amended standards are needed for the safety of gas or hazardous liquid pipelines. Current requirements may be insufficient to provide an...

This amendment extends the scope of the existing standards governing fire protection and security of liquefied natural gas (LNG) facilities to cover facilities at waterfront LNG plants other than facilities that involve marine cargo transfer...

This amendment modifies an existing rule concerning nondestructive testing of non-strength tested girth welds made in the replacement of damaged transmission lines segments. The amendment clarifies that these girth welds qualify for the same...

This amendment clarifies a pipeline safety regulation regarding the period for comfirmation or revision of a pipeline's maximum allowable operating pressure (MAOP). Under the present regulation, the MAOP of a pipeline must be confirmed or reduced...

 RSPA proposes to change the standard classification pipelines located near certain buildings and outside areas that are occupied infrequently. The existing classification has proven to be unreasonably burdensome in applying requirements for...

This proposed amendment would change the codified rule governing nondestructive testing of grith welds made in the replacement of damaged transmission line segments. The amendment would apply to these girth welds the same exceptions from testing as...

This notice proposes to permit calculations made to verify capacity of relieving devices to be performed on the same interval (not to exceed 15 months, but at least once each calendar year) as required if capacity tests are actually performed. The...

This document corrects a typographical. error contained in a final rule on gathering lines that appeared at page 15007 in the Federal Register of Tuesday, April 22, 1986, (51 FR 15007). The correction changes a-period to a semicolon at the end of one...