303.

 (a) The court may retain jurisdiction over any person who is found to be a ward or a dependent child of the juvenile court until the ward or dependent child attains 21 years of age.

(b) The court shall have within its jurisdiction any nonminor dependent, as defined in subdivision (v) of Section 11400. The court may terminate its dependency, delinquency, or transition jurisdiction over the nonminor dependent between the time the nonminor reaches the age of majority and 21 years of age. If the court terminates dependency, delinquency, or transition jurisdiction, the nonminor dependent shall remain under the general jurisdiction of the court in order to allow for a petition under subdivision (e) of Section 388.

(c) A nonminor who has not yet attained 21 years of age and who exited foster care at or after the age of majority, may petition the court pursuant to subdivision (e) of Section 388 to resume dependency jurisdiction over himself or herself or to assume transition jurisdiction over himself or herself pursuant to Section 450.

(d) (1) Nothing in this code, including, but not limited to, Sections 340, 366.27, and 369.5, shall be construed to provide legal custody of a person who has attained 18 years of age to the county welfare or probation department or to otherwise abrogate any other rights that a person who has attained 18 years of age may have as an adult under California law. A nonminor dependent shall retain all of his or her legal decisionmaking authority as an adult. The nonminor shall enter into a mutual agreement for placement, as described in subdivision (u) of Section 11400, unless the nonminor dependent is incapable of making an informed agreement, or a voluntary reentry agreement, as described in subdivision (z) of Section 11400, for placement and care in which the nonminor consents to placement and care in a setting supervised by, and under the responsibility of, the county child welfare services department, the county probation department, or Indian tribe, tribal organization, or consortium of tribes that entered into an agreement pursuant to Section 10553.1.

(2) A nonminor dependent who remains under delinquency jurisdiction in order to complete his or her rehabilitative goals and is under a foster care placement order is not required to complete the mutual agreement as described in subdivision (u) of Section 11400. His or her adult decisionmaking authority may be limited by and subject to the care, supervision, custody, conduct, and maintenance orders as described in Section 727.

(e) Unless otherwise specified, the rights of a dependent child and the responsibilities of the county welfare or probation department, or tribe, and other entities, toward the child and family, shall also apply to nonminor dependents.

(f) The court shall assume transition jurisdiction pursuant to Section 450 over a person notwithstanding a court order vacating the underlying adjudication pursuant to Section 236.14 of the Penal Code. On or before January 1, 2019, the Judicial Council shall amend and adopt rules of court and develop appropriate forms to implement this subdivision.

388.

 (a) (1) Any parent or other person having an interest in a child who is a dependent child of the juvenile court or a nonminor dependent as defined in subdivision (v) of Section 11400, or the child himself or herself or the nonminor dependent through a properly appointed guardian may, upon grounds of change of circumstance or new evidence, petition the court in the same action in which the child was found to be a dependent child of the juvenile court or in which a guardianship was ordered pursuant to Section 360 for a hearing to change, modify, or set aside any order of court previously made or to terminate the jurisdiction of the court. The petition shall be verified and, if made by a person other than the child or the nonminor dependent shall state the petitioner’s relationship to or interest in the child or the nonminor dependent and shall set forth in concise language any change of circumstance or new evidence that is alleged to require the change of order or termination of jurisdiction.

(2) When any party, including a child who is a dependent of the juvenile court, petitions the court prior to an order terminating parental rights, to modify the order that reunification services were not needed pursuant to paragraphs (4), (5), and (6) of subdivision (b) of Section 361.5, or to modify any orders related to custody or visitation of the subject child, and the court orders a hearing pursuant to subdivision (d), the court shall modify the order that reunification services were not needed pursuant to paragraphs (4), (5), and (6) of subdivision (b) of Section 361.5, or any orders related to the custody or visitation of the child for whom reunification services were not ordered pursuant to paragraphs (4), (5), and (6) of subdivision (b) of Section 361.5, only if the court finds by clear and convincing evidence that the proposed change is in the best interests of the child.

(b) (1) Any person, including a child or a nonminor dependent who is a dependent of the juvenile court, may petition the court to assert a relationship as a sibling related by blood, adoption, or affinity through a common legal or biological parent to a child who is, or is the subject of a petition for adjudication as, a dependent of the juvenile court, and may request visitation with the dependent child, placement with or near the dependent child, or consideration when determining or implementing a case plan or permanent plan for the dependent child or make any other request for an order which may be shown to be in the best interest of the dependent child.

(2) A child or nonminor dependent who is a dependent of the juvenile court may petition the court to assert a relationship as a sibling related by blood, adoption, or affinity through a common legal or biological parent to a child who is in the physical custody of a common legal or biological parent, and may request visitation with the nondependent sibling in parental custody.

(3) Pursuant to subdivision (b) of Section 16002, a request for sibling visitation may be granted unless it is determined by the court that sibling visitation is contrary to the safety and well-being of any of the siblings.

(4) The court may appoint a guardian ad litem to file the petition for a dependent child asserting a sibling relationship pursuant to this subdivision if the court determines that the appointment is necessary for the best interests of the dependent child. The petition shall be verified and shall set forth the following:

(A) Through which parent he or she is related to the sibling.

(B) Whether he or she is related to the sibling by blood, adoption, or affinity.

(C) The request or order that the petitioner is seeking.

(D) Why that request or order is in the best interest of the dependent child.

(c) (1) Any party, including a child who is a dependent of the juvenile court, may petition the court, prior to the hearing set pursuant to subdivision (f) of Section 366.21 for a child described by subparagraph (A) of paragraph (1) of subdivision (a) of Section 361.5, or prior to the hearing set pursuant to subdivision (e) of Section 366.21 for a child described by subparagraph (B) or (C) of paragraph (1) of subdivision (a) of Section 361.5, to terminate court-ordered reunification services provided under subdivision (a) of Section 361.5 only if one of the following conditions exists:

(A) It appears that a change of circumstance or new evidence exists that satisfies a condition set forth in subdivision (b) or (e) of Section 361.5 justifying termination of court-ordered reunification services.

(B) The action or inaction of the parent or guardian creates a substantial likelihood that reunification will not occur, including, but not limited to, the parent’s or guardian’s failure to visit the child, or the failure of the parent or guardian to participate regularly and make substantive progress in a court-ordered treatment plan.

(2) In determining whether the parent or guardian has failed to visit the child or participate regularly or make progress in the treatment plan, the court shall consider factors that include but are not limited to, the parent’s or guardian’s incarceration, institutionalization, detention by the United States Department of Homeland Security, deportation, or participation in a court-ordered residential substance abuse treatment program.

(3) The court shall terminate reunification services during the above-described time periods only upon a finding by a preponderance of evidence that reasonable services have been offered or provided, and upon a finding of clear and convincing evidence that one of the conditions in subparagraph (A) or (B) of paragraph (1) exists.

(4) Any party, including a nonminor dependent, as defined in subdivision (v) of Section 11400, may petition the court prior to the review hearing set pursuant to subdivision (d) of Section 366.31 to terminate the continuation of court-ordered family reunification services for a nonminor dependent who has attained 18 years of age. The court shall terminate family reunification services to the parent or guardian if the nonminor dependent or parent or guardian are not in agreement that the continued provision of court-ordered family reunification services is in the best interests of the nonminor dependent.

(5) If the court terminates reunification services, it shall order that a hearing pursuant to Section 366.26 be held within 120 days. On and after January 1, 2012, a hearing pursuant to Section 366.26 shall not be ordered if the child is a nonminor dependent. The court may order a nonminor dependent who is otherwise eligible to AFDC-FC benefits pursuant to Section 11403 to remain in a planned, permanent living arrangement.

(d) If it appears that the best interests of the child or the nonminor dependent may be promoted by the proposed change of order, modification of reunification services, custody, or visitation orders concerning a child for whom reunification services were not ordered pursuant to paragraphs (4), (5), and (6) of subdivision (b) of Section 361.5, recognition of a sibling relationship, termination of jurisdiction, or clear and convincing evidence supports revocation or termination of court-ordered reunification services, the court shall order that a hearing be held and shall give prior notice, or cause prior notice to be given, to the persons and in the manner prescribed by Section 386, and, in those instances in which the manner of giving notice is not prescribed by those sections, then in the manner the court prescribes.

(e) (1) (A) A nonminor who attained 18 years of age while subject to an order for foster care placement and who has not attained 21 years of age, or as described in Section 10103.5, for whom the court has dismissed dependency jurisdiction pursuant to Section 391, or delinquency jurisdiction pursuant to Section 607.2, or transition jurisdiction pursuant to Section 452, but has retained general jurisdiction under subdivision (b) of Section 303, or the county child welfare services, probation department, or tribal placing agency on behalf of the nonminor, may petition the court in the same action in which the child was found to be a dependent or delinquent child of the juvenile court, for a hearing to resume the dependency jurisdiction over a former dependent or to assume or resume transition jurisdiction over a former delinquent ward pursuant to Section 450. The petition shall be filed within the period that the nonminor is of the age described in this paragraph. If the nonminor has completed the voluntary reentry agreement, as described in subdivision (z) of Section 11400, with the placing agency, the agency shall file the petition on behalf of the nonminor within 15 judicial days of the date the agreement was signed unless the nonminor elects to file the petition at an earlier date.

(B) The petition may be brought notwithstanding a court order vacating the underlying adjudication pursuant to Section 236.14 of the Penal Code.

(2) (A) The petition to resume jurisdiction may be filed in the juvenile court that retains general jurisdiction under subdivision (b) of Section 303, or the petition may be submitted to the juvenile court in the county where the youth resides and forwarded to the juvenile court that retained general jurisdiction and filed with that court. The juvenile court having general jurisdiction under Section 303 shall receive the petition from the court where the petition was submitted within five court days of its submission, if the petition is filed in the county of residence. The juvenile court that retained general jurisdiction shall order that a hearing be held within 15 judicial days of the date the petition was filed if there is a prima facie showing that the nonminor satisfies the following criteria:

(i) He or she was previously under juvenile court jurisdiction, subject to an order for foster care placement when he or she attained 18 years of age, and has not attained 21 years of age.

(ii) He or she intends to satisfy at least one of the conditions set forth in paragraphs (1) to (5), inclusive, of subdivision (b) of Section 11403.

(iii) He or she wants assistance either in maintaining or securing appropriate supervised placement, or is in need of immediate placement and agrees to supervised placement pursuant to the voluntary reentry agreement as described in subdivision (z) of Section 11400.

(B) Upon ordering a hearing, the court shall give prior notice, or cause prior notice to be given, to the persons and by the means prescribed by Section 386, except that notice to parents or former guardians shall not be provided unless the nonminor requests, in writing on the face of the petition, notice to the parents or former guardians.

(3) The Judicial Council, by January 1, 2012, shall adopt rules of court to allow for telephonic appearances by nonminor former dependents or delinquents in these proceedings, and for telephonic appearances by nonminor dependents in any proceeding in which the nonminor dependent is a party, and he or she declines to appear and elects a telephonic appearance.

(4) Prior to the hearing on a petition to resume dependency jurisdiction or to assume or resume transition jurisdiction, the court shall order the county child welfare or probation department to prepare a report for the court addressing whether the nonminor intends to satisfy at least one of the criteria set forth in subdivision (b) of Section 11403. When the recommendation is for the nonminor dependent to be placed in a setting where minor dependents also reside, the results of a background check of the petitioning nonminor conducted pursuant to Section 16504.5, may be used by the placing agency to determine appropriate placement options for the nonminor. The existence of a criminal conviction is not a bar to eligibility for reentry or resumption of dependency jurisdiction or the assumption or resumption of transition jurisdiction over a nonminor.

(5) (A) The court shall resume dependency jurisdiction over a former dependent or assume or resume transition jurisdiction over a former delinquent ward pursuant to Section 450, and order that the nonminor’s placement and care be under the responsibility of the county child welfare services department, the probation department, tribe, consortium of tribes, or tribal organization, if the court finds all of the following:

(i) The nonminor was previously under juvenile court jurisdiction, subject to an order for foster care placement when he or she attained 18 years of age.

(ii) The nonminor has not attained 21 years of age.

(iii) Reentry and remaining in foster care are in the nonminor’s best interests.

(iv) The nonminor intends to satisfy, and agrees to satisfy, at least one of the criteria set forth in paragraphs (1) to (5), inclusive, of subdivision (b) of Section 11403, and demonstrates his or her agreement to placement in a supervised setting under the placement and care responsibility of the placing agency and to satisfy the criteria by signing the voluntary reentry agreement as described in subdivision (z) of Section 11400.

(B) In no event shall the court grant a continuance that would cause the hearing to resume dependency jurisdiction or to assume or resume transition jurisdiction to be completed more than 120 days after the date the petition was filed.

(C) The agency made responsible for the nonminor’s placement and care pursuant to subparagraph (A) shall prepare a new transitional independent living case plan within 60 calendar days from the date the nonminor signed the voluntary reentry agreement as described in subdivision (z) of Section 11400 and submit it to the court for the review hearing under Section 366.31, to be held within 70 days of the resumption of dependency jurisdiction or assumption or resumption of transition jurisdiction. In no event shall the review hearing under Section 366.3 be held more than 170 calendar days from the date the nonminor signed the voluntary reentry agreement.

450.

 (a) A minor or nonminor who satisfies all of the following criteria is within the transition jurisdiction of the juvenile court:

(1) (A) The minor is a ward who is older than 17 years and 5 months of age and younger than 18 years of age and in foster care placement, or the nonminor is a ward in foster care placement who was a ward subject to an order for foster care placement on the day he or she attained 18 years of age and has not attained 21 years of age.

(B) The minor or nonminor met or would meet the criteria in subparagraph (A), but for the fact that the underlying adjudication was vacated pursuant to Section 236.14 of the Penal Code, and he or she has not attained 21 years of age.

(2) The ward meets any of the following conditions:

(A) The ward was removed from the physical custody of his or her parents or legal guardian, adjudged to be a ward of the juvenile court under Section 725, and ordered into foster care placement as a ward.

(B) The ward was removed from the custody of his or her parents or legal guardian as a dependent of the court with an order for foster care placement as a dependent in effect at the time the court adjudged him or her to be a ward of the juvenile court under Section 725.

(C) The minor or nonminor met or would meet the conditions described in subparagraph (A) or (B), but for the fact that the underlying adjudication was vacated pursuant to Section 236.14 of the Penal Code, and he or she has not attained 21 years of age.

(3) The rehabilitative goals of the minor or nonminor, as set forth in the case plan, have been met, and juvenile court jurisdiction over the minor or nonminor as a ward is no longer required, or the underlying adjudication was vacated pursuant to Section 236.14 of the Penal Code.

(4) (A) If the ward is a minor, reunification services have been terminated; the matter has not been set for a hearing for termination of parental rights pursuant to Section 727.3 or for the establishment of guardianship pursuant to Section 728; the return of the child to the physical custody of the parents or legal guardian would create a substantial risk of detriment to the child’s safety, protection, or physical or emotional well-being; and the minor has indicated an intent to sign a mutual agreement, as described in subdivision (u) of Section 11400, with the responsible agency for placement in a supervised setting as a nonminor dependent.

(B) If the ward is a nonminor, he or she has signed a mutual agreement, as described in subdivision (u) of Section 11400, with the responsible agency for placement in a supervised setting as a nonminor dependent or has signed a voluntary reentry agreement, as described in subdivision (z) of Section 11400 for placement in a supervised setting as a nonminor dependent. A runaway and homeless youth shelter licensed by the State Department of Social Services pursuant to Section 1502.35 of the Health and Safety Code shall not be a placement option pursuant to this section.

(b) A minor who is subject to the court’s transition jurisdiction shall be referred to as a transition dependent.

(c) A youth subject to the court’s transition jurisdiction who is 18 years of age or older shall be referred to as a nonminor dependent.

451.

 (a) At a hearing during which termination of jurisdiction over a ward is considered, the court may, as an alternative to termination of jurisdiction, modify its order of jurisdiction and assume transition jurisdiction over the ward pursuant to Section 450. The court may also assume transition jurisdiction over a ward, transition dependent, or nonminor dependent whose underlying adjudication is vacated pursuant to Section 236.14 of the Penal Code.

(b) A minor or a nonminor who is subject to the court’s transition jurisdiction shall not be subject to any terms or conditions of probation, and his or her case shall be managed as a dependent child of the court or as a nonminor dependent of the court.

(c) Each county shall modify its protocol for Section 241.1 to include a provision to determine whether the child welfare services department or the probation department shall supervise persons subject to the court’s transition jurisdiction, including persons who obtained a court order vacating the underlying adjudication pursuant to Section 236.14 of the Penal Code. For a minor, this supervision shall comply with the requirements and procedures set forth in this code for dependent children. For a nonminor, this supervision shall comply with the provisions set forth in this code that specifically apply to nonminor dependents.

(d) The court shall appoint counsel, pursuant to Section 317, for minors and nonminors subject to the court’s transition jurisdiction. The court shall, to the extent feasible given local court circumstances, provide for continuity of representation for the minor or nonminor from delinquency jurisdiction to transition jurisdiction pursuant to Section 450 by the attorney appointed to represent the minor or nonminor pursuant to Section 634.

11401.

 Aid in the form of AFDC-FC shall be provided under this chapter on behalf of any child under 18 years of age, and to any nonminor dependent who meets the conditions of any of the following subdivisions:

(a) The child has been relinquished, for purposes of adoption, to a licensed adoption agency, or the department, or the parental rights of either or both of his or her parents have been terminated after an action under the Family Code has been brought by a licensed adoption agency or the department, provided that the licensed adoption agency or the department, if responsible for placement and care, provides to those children all services as required by the department to children in foster care.

(b) The child has been removed from the physical custody of his or her parent, relative, or guardian as a result of a voluntary placement agreement or a judicial determination that continuance in the home would be contrary to the child’s welfare and that, if the child was placed in foster care, reasonable efforts were made, consistent with Chapter 5 (commencing with Section 16500) of Part 4, to prevent or eliminate the need for removal of the child from his or her home and to make it possible for the child to return to his or her home, and any of the following applies:

(1) The child has been adjudged a dependent child of the court on the grounds that he or she is a person described by Section 300.

(2) The child has been adjudged a ward of the court on the grounds that he or she is a person described by Sections 601 and 602, or the child or nonminor is under the transition jurisdiction of the juvenile court pursuant to Section 450.

(3) The child has been detained under a court order, pursuant to Section 319 or 636, that remains in effect.

(4) The child’s or nonminor’s dependency jurisdiction, or transition jurisdiction pursuant to Section 450, has resumed pursuant to Section 387, or subdivision (a) or (e) of Section 388.

(c) The child has been voluntarily placed by his or her parent or guardian pursuant to Section 11401.1.

(d) The child is living in the home of a nonrelated legal guardian, or the nonminor is living in the home of a former nonrelated legal guardian.

(e) The child is a nonminor dependent who is placed pursuant to a mutual agreement as set forth in subdivision (u) of Section 11400, under the placement and care responsibility of the county child welfare services department, an Indian tribe that entered into an agreement pursuant to Section 10553.1, or the county probation department, or the child is a nonminor dependent reentering foster care placement pursuant to a voluntary agreement, as set forth in subdivision (z) of Section 11400.

(f) The child has been placed in foster care under the federal Indian Child Welfare Act. Sections 11402, 11404, and 11405 shall not be construed as limiting payments to Indian children, as defined in the federal Indian Child Welfare Act, placed in accordance with that act.

(g) To be eligible for federal financial participation, the conditions described in paragraph (1), (2), (3), or (4) shall be satisfied:

(1) (A) The child meets the conditions of subdivision (b).

(B) The child has been deprived of parental support or care for any of the reasons set forth in Section 11250.

(C) The child has been removed from the home of a relative as defined in Section 233.90(c)(1) of Title 45 of the Code of Federal Regulations, as amended.

(D) The requirements of Sections 671 and 672 of Title 42 of the United States Code, as amended, have been met.

(2) (A) The child meets the requirements of subdivision (h).

(B) The requirements of Sections 671 and 672 of Title 42 of the United States Code, as amended, have been met.

(C) This paragraph shall be implemented only if federal financial participation is available for the children described in this paragraph.

(3) (A) The child has been removed from the custody of his or her parent, relative, or guardian as a result of a voluntary placement agreement or a judicial determination that continuance in the home would be contrary to the child’s welfare and that, if the child was placed in foster care, reasonable efforts were made, consistent with Chapter 5 (commencing with Section 16500) of Part 4, to prevent or eliminate the need for removal of the child from his or her home and to make it possible for the child to return to his or her home, or the child is a nonminor dependent who satisfies the removal criteria in Section 472(a)(2)(A)(i) of the federal Social Security Act (42 U.S.C. Sec. 672 (a)(2)(A)(i)) and agrees to the placement and care responsibility of the placing agency by signing the voluntary reentry agreement, as set forth in subdivision (z) of Section 11400, and any of the following applies:

(i) The child has been adjudged a dependent child of the court on the grounds that he or she is a person described by Section 300.

(ii) The child has been adjudged a ward of the court on the grounds that he or she is a person described by Sections 601 and 602 or the child or nonminor is under the transition jurisdiction of the juvenile court, pursuant to Section 450.

(iii) The child has been detained under a court order, pursuant to Section 319 or 636, that remains in effect.

(iv) The child’s or nonminor’s dependency jurisdiction, or transition jurisdiction pursuant to Section 450, has resumed pursuant to Section 387, or subdivision (a) or (e) of Section 388.

(B) The child has been placed in an eligible foster care placement, as set forth in Section 11402.

(C) The requirements of Sections 671 and 672 of Title 42 of the United States Code have been satisfied.

(D) This paragraph shall be implemented only if federal financial participation is available for the children described in this paragraph.

(4) With respect to a nonminor dependent, in addition to meeting the conditions specified in paragraph (1), the requirements of Section 675(8)(B) of Title 42 of the United States Code have been satisfied. With respect to a former nonminor dependent who reenters foster care placement by signing the voluntary reentry agreement, as set forth in subdivision (z) of Section 11400, the requirements for AFDC-FC eligibility of Section 672(a)(3)(A) of Title 42 of the United States Code are satisfied based on the nonminor’s status as a child-only case, without regard to the parents, legal guardians, or others in the assistance unit in the home from which the nonminor was originally removed.

(h) The child meets all of the following conditions:

(1) The child has been adjudged to be a dependent child or ward of the court on the grounds that he or she is a person described in Section 300, 601, or 602.

(2) The child’s parent also has been adjudged to be a dependent child or nonminor dependent of the court on the grounds that he or she is a person described by Section 300, 450, 601, or 602 and is receiving benefits under this chapter.

(3) The child is placed in the same licensed or approved foster care facility in which his or her parent is placed and the child’s parent is receiving reunification services with respect to that child.