2005 California Streets and Highways Code Sections 22550-22556 Article 3. Notice

22550.  "Notice" means any resolution, order, notice, or other
instrument authorized or required by this part to be published,
posted, or mailed.
22551.  The clerk shall give notice or cause the same to be given in
accordance with this article, unless the legislative body delegates
the duty of giving the notice to some other officer or board.
22552.  Published notice shall be made pursuant to Section 6061 of
the Government Code.
22553.  Publication of notice of hearing shall be completed at least
10 days prior to the date of hearing specified therein.
22554.  Posted notices, other than of hearings for the formation of
an assessment district or for the annexation of territory to an
existing district, shall be made by posting upon any official
bulletin board customarily used by the local agency or legislative
body for the posting of notices.
22556.  Prior to levying a new assessment pursuant to Chapter 2
(commencing with Section 22585), the legislative body shall cause
notice of the public hearing to be given pursuant to Section 53753 of
the Government Code.