House Bill No. 864, introduced by Representative Knox, aims to enhance fire safety by allowing municipalities in Louisiana to establish fire limits that prohibit the storage of flammable, explosive, or combustible materials beneath certain state-owned structures, such as bridges, overpasses, viaducts, or tunnels. The bill defines key terms related to fire safety, including "flammable materials," "explosive," and "combustible," to clarify what substances are covered under these regulations. Specifically, it prohibits the storage of these materials above ground within six feet or less beneath the specified structures.

Additionally, the bill includes provisions for exceptions, allowing municipalities to permit the use of flammable, explosive, or combustible materials for specific events. It also establishes penalties for violations, classifying willful and knowing infractions as misdemeanors, with potential fines of up to $1,500 or imprisonment for up to six months, or both, for each offense. This legislation aims to improve public safety by reducing the risk of fire hazards in areas where such materials could pose a significant threat.