With the passing of HB 837, immediate investigation and site inspections in negligent security cases are more important than ever. Florida Statute Section 768.0706 provides multifamily residential properties (apartment complexes, townhouses and condominiums) a presumption against liability by claiming that they "substantially implemented" some basic security measures. Many of these security measures, i.e., locks on doors and windows and pool gates, were already mandated by local building codes. As such, most complexes had the required locks and pool gates prior to obtaining a certificate of occupancy.