4000. If a parent has the duty to provide for the support of the parent’s child and willfully fails to so provide, the other parent, or the child by a guardian ad litem, may bring an action against the parent to enforce the duty.(Enacted by Stats. 1992, Ch. 162, Sec. 10. Operative January 1, 1994.)
California Legal Code
§ 4000
Source: https://leginfo.legislature.ca.gov/faces/codes_displayText.xhtml?lawCode=FAM&division=9.&title=&part=2.&chapter=2.&article=1.· Version 2026