As a condition precedent to granting an application under this chapter, the applicant shall furnish the chief of police with a certificate of insurance, evidencing public liability insurance in the amount of two hundred fifty thousand dollars for death or injury to one person and five hundred thousand dollars for death or injury to more than one person, and property damage in the amount of one hundred thousand dollars for each occurrence. The insurance certificate shall indicate that the insurance shall be effective during the period that the amusement activity is being conducted in the city of Pinole. (Ord. 304 § 20, 1972).