(a) 
It shall be unlawful for any person to engage in or conduct any blasting operations or any other activity in which explosives are used, without having secured a license therefor. Application for such license shall be made in writing to the city secretary. Each application shall set forth the location at which explosives are to be kept and shall state whether such explosives are to be in bulk, barrels, canisters, cartridges, or other manner, and the maximum amount to be kept on hand at any one time. Such application shall also describe the location, amount of charge to be used, and the number and size of holes to be blasted.
(b) 
The fee for a license required by this section shall be $100.00.
(Code 1972, § 10-86)
No license required by section 46-116 shall be issued unless the applicant shall file with the city secretary the name of the persons designated by him to handle explosives or to load holes or to discharge explosives or to have charge of magazines. No person shall be so designated unless he is:
(1) 
At least 21 years of age.
(2) 
Able to understand, read and write the English language.
(3) 
Of temperate habits.
(4) 
Familiar with the laws of the state and ordinances of the city governing the storage and use of explosives.
(5) 
Capable of performing the duties incident to his work without unnecessary hazard to himself or others.
(Code 1972, § 10-87)
It shall be unlawful for any person to do any blasting in the city without notifying the city secretary at least 24 hours in advance of the time and place at which the blasting will be done. Secondary shots may be fired in accordance with good practice, provided adequate protection is taken to prevent flying debris.
(Code 1972, § 10-89)
Upon completion of each blasting operation at each designated location, the person holding the license for the operation shall leave the location in original condition, and any hole drilled shall be filled with concrete to prevent seepage which might result in contamination of the city water supply.
(Code 1972, § 10-90)
It shall be the duty of the fire marshal, chief of police and any other person designated by the city manager to see to the enforcement of the provisions of this article.
(Code 1972, § 10-91)