Cal. Water Code - WAT § 2825. Section 2825.The board shall furnish to each claimant whose rights are decreed a copy of the decree and a notice of the entry thereof.
Cal. Water Code - WAT § 2826. Section 2826.Upon entry of a supplemental decree establishing or modifying a right, the board shall furnish to each claimant who could be significantly affected, at his last known address, a copy of the supplemental decree and a notice of entry thereof.