Cal. Sts. & Hy. Code § 5848
Any maintenance district may be dissolved by the board of supervisors. The board of supervisors upon its own motion may adopt a resolution declaring its intention to dissolve the maintenance district and may fix a time for a hearing upon such dissolution. The time for such hearing shall be not less than 10 days nor more than 30 days after the date of the adoption of such resolution, and the clerk of the board of supervisors shall, at least 15 days prior to the time so fixed, publish notice of such hearing by one insertion in a daily, weekly or semiweekly newspaper printed, published and circulated in the county, and cause printed copies of such notice to be posted in three conspicuous places within the maintenance district.
Ca. Sts. and High. Code § 5848