Berrio, I. (2005) Public Utilities Commission of the State of California. Advice No. 3496 Southern California Gas Company (SoCalGas) to File a Compliance Advice Letter each May 1 to Calculate. The Commission Issued D. 05-03-023 Regarding the Post-Test Year 2004.
www.socalgas.com/regulatory/tariffs/tm2/pdf/3496.pdf

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