CA Fam Code § 1100 (2021)
2021 California Code|Family Code - FAM|DIVISION 4 - RIGHTS AND OBLIGATIONS DURING MARRIAGE|PART 4 - MANAGEMENT AND CONTROL OF MARITAL PROPERTY|Section 1100.

1100.  (a) Except as provided in subdivisions (b), (c), and (d) and Sections 761 and 1103, either spouse has the management and control of the community personal property, whether acquired prior to or on or after January 1, 1975, with like absolute power of disposition, other than testamentary, as the spouse has of the separate estate of the spouse.(b) A spouse may not make a gift of community personal property, or dispose of community personal property for less than fair and reasonable value, without the written consent of the other spouse. This subdivision does not apply to gifts mutually given by both spouses to third parties and to gifts given by one spouse to the other spouse.(c) A spouse may not sell, convey, or encumber community personal property used as the family dwelling, or the furniture, furnishings, or fittings of the home, or the clothing or wearing apparel of the other spouse or minor children which is community personal property, without the written consent of the other spouse.(d) Except as provided in subdivisions (b) and (c), and in Section 1102, a spouse who is operating or managing a business or an interest in a business that is all or substantially all community personal property has the primary management and control of the business or interest. Primary management and control means that the managing spouse may act alone in all transactions but shall give prior written notice to the other spouse of any sale, lease, exchange, encumbrance, or other disposition of all or substantially all of the personal property used in the operation of the business (including personal property used for agricultural purposes), whether or not title to that property is held in the name of only one spouse. Written notice is not, however, required when prohibited by the law otherwise applicable to the transaction.Remedies for the failure by a managing spouse to give prior written notice as required by this subdivision are only as specified in Section 1101. A failure to give prior written notice shall not adversely affect the validity of a transaction nor of any interest transferred.(e) Each spouse shall act with respect to the other spouse in the management and control of the community assets and liabilities in accordance with the general rules governing fiduciary relationships which control the actions of persons having relationships of personal confidence as specified in Section 721, until such time as the assets and liabilities have been divided by the parties or by a court. This duty includes the obligation to make full disclosure to the other spouse of all material facts and information regarding the existence, characterization, and valuation of all assets in which the community has or may have an interest and debts for which the community is or may be liable, and to provide equal access to all information, records, and books that pertain to the value and character of those assets and debts, upon request.(Amended by Stats. 1993, Ch. 219, Sec. 100.8. Effective January 1, 1994.)