Which, like all price controls, is precisely the problem. It's a short-term, feel-good policy that creates perverse incentives that end up making shortages worse (e.g., "greedy" landlords can refuse to rent until the "price-gouging" limitations expire before increasing rents, which means more people will be unable to find housing in the meantime). It then tends to stimulate more bad government interventions (more price controls, subsidies, etc.) to try to fix the supply problems that it itself has created. While good, the deregulation is limited to the affected areas and the price controls will make it more difficult to attract the labor and materials for faster rebuilding.