Except as limited by Chapter 6 (commencing with Section 140) of Division 1 of the Labor Code and Section 18930, the State Fire Marshal shall prepare and adopt, in accordance with Chapter 3.5 (commencing at Section 11340) of Part 1 of Division 3 of Title 2 of the Government Code, reasonable regulations that are not in conflict with this part, relating to the sale, use, handling, possession, and storage of explosives.

The building standards adopted and submitted for approval pursuant to Chapter 4 (commencing with Section 18935) of Part 2.5 of Division 13 and the other regulations adopted by the State Fire Marshal shall do all of the following:

No explosives shall be sold, furnished, or given away to any person under 21 years of age, whether such person is acting for himself or for another person, nor shall any such person be eligible to obtain any permit to receive explosives governed by the provisions of this part.

The reference to “under 21 years of age” in this section is unaffected by Section 1 of Chapter 1748 of the Statutes of 1971 or any other provision of that chapter.

With the exception of the chief, the owner, a person authorized to enter by the owner, or the owner’s agent, no person shall enter any explosive manufacturing plant, magazine, or vehicle containing explosives.

No person shall willfully discharge any firearm within 500 feet of any magazine or any explosive manufacturing plant.

No person shall make, possess, or transport any explosive in a manner prohibited by this part or prohibited by any ordinance of a city, county, or city and county, or prohibited by the laws or regulations governing a harbor in those areas where such ordinance, laws, or regulations apply.

Any theft or loss of explosives, whether from a storage magazine, a vehicle in which they are being transported, or from a site on which they are being used, or from any other location, shall immediately be reported by the person having control of such explosives to the local police or county sheriff. The local police or county sheriff shall immediately transmit a report of such theft or loss of explosives to the State Bureau of Criminal Identification and Investigation at Sacramento.

No person shall abandon or otherwise dispose of any explosives in any manner which might, as the result of such abandonment or disposal, create any danger or threat of danger to life or property. Any person in possession or control of explosives required in the performance of his duties shall, when the need for such explosives no longer exists, either return the explosives to the source from which the explosives were obtained, or to an appropriate issuing authority for disposal or shall destroy the explosives in a safe manner so as not to make them available to persons who might obtain them and use them in a manner prejudicial to the safety of life and property. Magazines or temporary magazines used for storage purposes in any area where blasting is required shall, when the need for such storage no longer exists and the explosives have been removed or disposed of as above required, be removed or demolished, or signs, indicating the presence of explosives in such magazines or on the premises on which such magazines are located, shall be removed or effectively obliterated, and the issuing authority who issued the storage permit shall be immediately notified of the action taken.

The contents of a package containing explosives shall be plainly marked on the outside of the package at the time the package is delivered for transportation.

It is unlawful for any person to deliver, or cause to be delivered, to any carrier for transportation any explosive under any false or deceptive marking, description, invoice, shipping order, or other declaration.

Except when transporting explosives received under Section 12102 of this code, every motor vehicle used in the transportation of explosives and which is subject to this part, shall have displayed thereon, signs conforming to the regulations of the United States Department of Transportation.

There shall not be included in any cargo of explosives any flammable or combustible liquids, acids, or corrosive liquids, oxidizers, or combustible materials, other than the explosives themselves, which may have such characteristics. Blasting caps or detonators shall not be transported upon the same vehicle with other explosives. The foregoing provisions of this section shall be subject to such exceptions as are permitted by the regulations of the United States Department of Transportation.

Blasting caps or similar primary explosive initiation devices shall not be transported upon any vehicle equipped with a radio transmitter or other device which may cause detonation of such primary initiators unless such blasting caps or similar primary explosive initiation devices have been tested and proved safe for transportation by laboratory approved by the State Fire Marshal and there is affixed to the shipping container of such devices a label which states all of the following:

Any person who violates any of the requirements prescribed by regulation adopted pursuant to Section 12081 or 12151 shall be assessed a civil penalty of up to one thousand dollars ($1,000) for each violation.