Rules and regulations by local ordinances and zoning laws also affect apiaries. Various ordinances and laws are decreed. The mayor enforces the charter and the ordinances and laws passed by the City Council. The legislatures review the ordinances and resolutions enacted by the legislatures below. In recent years, Big Boy statues have come into conflict with local zoning ordinances. The mayor may both vote on legislation before council and veto ordinances. The council is in charge of formulating and enacting city ordinances. Congress had no formal way to enforce its ordinances on the state governments. Occasionally, city and county ordinances conflict with state law. They adjudicate violations of town ordinances. City ordinances and substantially large contracts must be approved by the council. State law pre-empts all local gun control ordinances. There are king lists for the city of Ebla, royal ordinances, edicts, treaties. The City Commission establishes ordinances and policies for the city. The council takes official action through the passage of ordinances and resolutions.