2009 California Water Code - Section 1340-1342 :: Article 1. Notice Of Hearing

1340.  Notice of hearing on a protested application shall be given
by mailing notice not less than 20 days before the date of hearing to
both the applicant and protestant by registered mail.

1341.  The notice of hearing on a protested application shall state
the names of the applicant and protestant, the time and place fixed
for the hearing, and such other appropriate information as may be
deemed advisable by the board.

1342.  If a hearing is held on an unprotested application, notice of
hearing shall be given by mailing notice not less than 20 days
before the date of hearing.