Nevada gaming regulators are enhancing anti-money laundering practices inside casinos, as the state looks to play a more hands-on role in an area that has long been the domain of federal enforcement, following several recent high-profile violations by some of the biggest Las Vegas operators. The proposals approved Thursday by the Nevada Gaming Commission were the product of a nearly yearlong collaboration among the Nevada Gaming Control Board, the casino industry and the Nevada Resort Association. The newly adopted regulations aim to reshape how casinos structure their compliance programs, oversee employees and monitor outside agents who bring in high-value gamblers. The changes do not alter federal enforcement authority, but proponents say they give state regulators more visibility into the systems that support those obligations inside Nevada casinos.…