California Streets And Highways Code Section 36623
(a) If a city council proposes to levy a new or increased property assessment, the notice and protest and hearing procedure shall comply with Section 53753 of the Government Code. (b) If a city council proposes to levy a new or increased business assessment, the notice and protest and hearing procedure shall comply with Section 54954.6 of the Government Code, except that notice shall be mailed to the owners of the businesses proposed to be assessed. A protest may be made orally or in writing by any interested person. Every written protest shall be filed with the clerk at or before the time fixed for the public hearing. The city council may waive any irregularity in the form or content of any written protest. A written protest may be withdrawn in writing at any time before the conclusion of the public hearing. Each written protest shall contain a description of the business in which the person subscribing the protest is interested sufficient to identify the business and, if a person subscribing is not shown on the official records of the city as the owner of the business, the protest shall contain or be accompanied by written evidence that the person subscribing is the owner of the business. A written protest which does not comply with this section shall not be counted in determining a majority protest. If written protests are received from the owners of businesses in the proposed district which will pay 50 percent or more of the assessments proposed to be levied and protests are not withdrawn so as to reduce the protests to less than 50 percent, no further proceedings to levy the proposed assessment against such businesses, as contained in the resolution of intention, shall be taken for a period of one year from the date of the finding of a majority protest by the city council.