Cal. Gov. Code § 89503

(a) No elected state officer, elected officer of a local government agency, or other individual specified in Section 87200 shall accept gifts from any single source in any calendar year with a total value of more than two hundred fifty dollars ($250).

(b) (1) No candidate for elective state office, for judicial office, or for elective office in a local government agency shall accept gifts from any single source in any calendar year with a total value of more than two hundred fifty dollars ($250). A person shall be deemed a candidate for purposes of this subdivision when the person has filed a statement of organization as a committee for election to a state or local office, a declaration of intent, or a declaration of candidacy, whichever occurs first. A person shall not be deemed a candidate for purposes of this subdivision after he or she is sworn into the elective office, or, if the person lost the election, after the person has terminated his or her campaign statement filing obligations for that office pursuant to Section 84214 or after certification of the election results, whichever is earlier.

(2) Paragraph (1) shall not apply to any person who is a candidate as described in paragraph (1) for judicial office on or before December 31, 1996.

(c) No member of a state board or commission or designated employee of a state or local government agency shall accept gifts from any single source in any calendar year with a total value of more than two hundred fifty dollars ($250) if the member or employee would be required to report the receipt of income or gifts from that source on his or her statement of economic interests.

(d) This section shall not apply to a person in his or her capacity as judge. This section shall not apply to a person in his or her capacity as a part-time member of the governing board of any public institution of higher education unless that position is an elective office.

(e) This section shall not prohibit or limit the following: (1) Payments, advances, or reimbursements for travel and related lodging and subsistence permitted by Section 89506. (2) Wedding gifts and gifts exchanged between individuals on birthdays, holidays, and other similar occasions, provided that the gifts exchanged are not substantially disproportionate in value.