Cal. Penal Code § 498
(a) The following definitions govern the construction of this section:
(b) Any person who, with intent to obtain for himself or herself utility services without paying the full lawful charge therefor, or with intent to enable another person to do so, or with intent to deprive any utility of any part of the full lawful charge for utility services it provides, commits, authorizes, solicits, aids, or abets any of the following shall be guilty of a misdemeanor:
(c) In any prosecution under this section, the presence of any of the following objects, circumstances, or conditions on premises controlled by the customer or by the person using or receiving the direct benefit of all or a portion of utility services obtained in violation of this section shall permit an inference that the customer or person intended to and did violate this section: