Section 20563 Of Article 35. Irrigation Districts From California Public Contract Code >> Division 2. >> Part 3. >> Chapter 1. >> Article 35.

. The board shall give notice by publication once a week for three successive weeks in a newspaper published in the county in which the principal office of a district is kept, or if no newspaper is published in that county, in a newspaper the board deems advisable, calling for bids for the construction of the works or of any portion of them.