(A)   No person shall cause a blast to occur within the city without making application, in writing, beforehand, setting forth the exact nature of the intended operation and receiving a permit to blast from the authorized city official.
   (B)   The authorized city official, before granting the permit may require the applicant to provide a bond to indemnify the city and all other persons against injury or damages which might result from the proposed blasting.
(1989 Code, § 92.20) Penalty, see § 92.99