Section 135.747. Valve maintenance: distribution systems addition [49 CFR 192.747].

Latest version.

After the text in 49 CFR 192.747 , insert:

(aw) Inspection shall include checking of alignment to permit use of a key or wrench and clearing from the valve box or vault any debris which would interfere or delay the operation of the valve. Records shall be maintained to show specific valve location and such records shall be made continuously accessible to authorized personnel for use under emergency conditions.

(bw) Existing connections in the form of inline valves between low pressure gas distribution systems and high pressure gas distribution systems shall be physically severed by January 1, 1974.

(cw) The by-pass valves in district regulator stations supplying gas to a low pressure distribution system shall be sealed, locked or otherwise be rendered incapable of operation, except by authorized personnel.

Cr. Register, October, 1999, No. 526 , eff. 11-1-99.

                    
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