Probate Code § 10512
ARTICLE 2. Powers Exercisable Only After Giving Notice of Proposed Action
The personal representative has the power to sell or incorporate any of the following:
(a) An unincorporated business or venture in which the decedent was engaged at the time of the decedent’s death.
(b) An unincorporated business or venture which was wholly or partly owned by the decedent at the time of the decedent’s death.