Section 11951 Of Chapter 7. Partition Or Allotment Of Property From California Probate Code >> Division 7. >> Part 10. >> Chapter 7.

. (a) A petition under this chapter may be filed at any time before an order for distribution of the affected property becomes final.
  (b) The petition shall:
  (1) Describe the property.
  (2) State the names of the persons having or claiming undivided interests.
  (3) Describe the undivided interests, so far as known to the petitioner.