In Mississippi, you will never be denied a colossal soda or huge restaurant portion because of a city ordinance.
Gov. Phil Bryant signed a law preventing counties, districts and towns from enacting rules that limit portion sizes. It follows New York City Mayor Michael Bloomberg's attempt to ban the sale of large, sugary drinks in the city - a move that fizzled when a judge blocked the effort.
The Mississippi measure was dubbed the "Anti-Bloomberg" bill.
The new law says only the state legislature has the authority to regulate the sale and marketing of food on a statewide basis.
Mississippi has the nation's highest rate of obesity, according to the Centers for Disease Control and Prevention. About 34.9% of the state's adult population was obese in 2011, the report said.