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1 day ago WEB The following criteria apply to classifications under this section. ( 1) A “class location unit” is an onshore area that extends 220 yards (200 meters) on either side of the centerline of any continuous 1- mile (1.6 kilometers) length of pipeline. ( 2) Each separate dwelling …
4 days ago WEB (a) This section classifies pipeline locations for purposes of this part. The following criteria apply to classifications under this section. (1) A “class location unit” is an onshore area …
1 week ago WEB Class 3, or 4 location Area 2. An area within a Class 2 location the operator determines by using any of the following three methods: (a) A Class 2 location; (b) An area …
1 week ago A. Purpose of Regulatory Action Class locations are used in the natural gas Federal Pipeline Safety Regulations (PSR) in a graded approach to provide conservative safety margins and safety standards commensurate with the potential consequences of pipeline Start Printed Page 65143incidents, and are based on the po… B. Summary of the Major Regulatory Provisions PHMSA is proposing an IM-based alternative to the existing class-location-change requirements. The NPRM addresses two main topics pertaining to the IM alternative: (1) The criteria that pipe must meet to be eligible for the alternative, and (2) the additional, IM-based safety requirement…
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1 day ago WEB Dec 16, 1996 · The following criteria apply to classifications under this section. (1) A "class location unit" is an onshore area that extends 220 yards (200 meters) on either side of …
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1 week ago WEB 192.5 Class locations. § 192.5 Class locations. (a) This section classifies pipeline locations for purposes of this part. The following criteria apply to classifications under this section. …
4 days ago WEB Apr 25, 2018 · Class 4 locations. Definition: A Class 4 location is any class location unit where buildings with four or more stories above ground are prevalent. *Note that this …
1 week ago WEB A Class 2 location is any class location unit that has more than 10 but less than 46 buildings intended for human occupancy. 6 49 CFR 192.5(d)(2). A Class 3 location is …
1 day ago WEB Jan 7, 2021 · A Class 3 location under 192.5, or A Class 4 location under 192.5, or Any area outside a Class 3 or Class 4 location where the potential impact radius is greater …
1 week ago WEB (c) of this section, pipeline locations are classified as follows: (1) A Class 1 location is: (i) An offshore area; or (ii) Any class location unit that has 10 or fewer buildings intended …
1 week ago WEB Pipeline class location is a geographical area classified according to its approximate population density and other characteristics that are considered when designing and …
1 day ago WEB Oct 14, 2020 · Summary. In response to public input received as part of the rulemaking process, PHMSA is proposing to revise the Federal Pipeline Safety Regulations to …
1 week ago WEB Class 3 - Any location within 220 yards of either side of a 1 mile length of a pipeline containing more than 46 -or-an area where the pipeline lies within 100 yards of building …
1 day ago WEB Aug 1, 2013 · A Class 7 location is any class location unit that includes at least 1 building with at least 41 stories. (design factor—0.1) The Alaska Natural Gas Development …
1 week ago WEB Jul 31, 2018 · A. Class Location Determinations. Pipeline class locations for onshore gas pipelines are determined as specified in § 192.5(a) by using a “sliding mile.” The “sliding …
3 days ago WEB Since the 1970s, pipeline operators have been required to perform Class Location analysis to help understand consequence of failure as a function of population density …
1 week ago WEB Any changes to the definition and usage of class locations in 49 CFR Part 192 will require a very thorough process. Class locations affect all gas pipelines and several subparts …
1 week ago WEB Jun 28, 2013 · A Class 3 area is defined as “any Class Location Unit that has 46 or more buildings intended for human occupancy,” or any area where the pipeline lies within 100 …
1 week ago WEB Dec 13, 2016 · “Identified sites” is a defined term under 49 CFR 192.903 in PHMSA's IM regulations and refers generally to the type of specific areas included under the Class 3 …
1 week ago WEB Apr 20, 2021 · The 2019 edition of CSA Z662 has added criteria for Low Vapor Pressure (LVP) to distinguish between liquids with low and high flammability, with high …
5 days ago WEB Oct 12, 2023 · This site is administered by the Pipeline and Hazardous Materials Safety ... which revised the definition of a gas gathering line through amendments to § 192.8 and …
5 days ago WEB Class Location Changes. An increase in population is often the reason for a change to a higher class location. A higher population means more activities in the area which may …