Dred I believe those are federal laws.
Lazs we had no labor shortages four hurricanes ago. the situation as been made critical by roughly thirty years worth of work coming due in two years. It's not just labor either, there are shortages in all building materials but especially in steel, roofing, concrete and lumber. if we have a repeat this hurricane season it will mighty rough staying here. sadly you are correct the overall quality of construction has gone down considerably irrespective of the value of the home or structure