Public Utilities Commission: public availability of utility supplied documents: judicial review.

The California Constitution establishes the Public Utilities Commission with certain general authority over all public utilities, including the authority to establish rules for all public utilities, subject to control by the Legislature. The Public Utilities Act prohibits the commission or an officer or employee of the commission from disclosing any information furnished to the commission by a public utility, a subsidiary, an affiliate, or a corporation holding a controlling interest in a public utility, unless the information is specifically required to be open to public inspection under the act, except on order of the commission or a commissioner in the course of a hearing or proceeding.…