Notice of Amendment involving RIO VISTA ENERGY PARTNERS, LP. PHMSA's enforcement data identifies the cited regulations as 195.452(c)(1)(ii), 195.452(f)(1), 195.452(f)(8), 195.452(h)(2), 195.452(h)(4), 195.452(i)(1), 195.452(i)(3), 195.452(i)(4), 195.452(j)(2), 195.452(j)(5)(ii). The case was opened on 2004-05-19 and is reported as closed as of 2004-12-02. Open the official case record for notices, responses, orders, and the latest status.

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Regulations1

Regulation

49 CFR 195.452

Pipeline integrity management in high consequence areas.

195.452(c)(1)(ii), 195.452(f)(1), 195.452(f)(8), 195.452(h)(2), 195.452(h)(4), 195.452(i)(1), 195.452(i)(3), 195.452(i)(4), 195.452(j)(2), 195.452(j)(5)(ii) · cited in enforcement

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Retrieved: Aug 20, 2026
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