House Bill No. 193 enacts R.S. 25:762.1, which establishes new regulations regarding historic preservation in the city of New Orleans. The bill specifically addresses the enforcement powers of historic landmarks commissions and the penalties for violations of regulations set by these commissions. It stipulates that any individual or entity that demolishes a structure without obtaining the necessary certificate of appropriateness may face a fine.

The fine imposed for such violations is set at a maximum of either $25,000 or 15% of the assessed value of the structure, whichever is greater, based on the value recorded in the city's tax rolls prior to demolition. This legislation aims to strengthen the protection of historic structures in New Orleans by imposing significant penalties for non-compliance with preservation regulations.