The Marijuana Control, Regulation, and Education Act, also known as California Assembly Bill 390 (A.B. 390) and later Assembly Bill 2254 (A.B. 2254), is the first bill ever introduced to regulate the sale and use of marijuana in the U.S. state of California. If passed and signed into law, marijuana would be sold and taxed openly to adults age 21 and older in California. Tom Ammiano, a Democrat representing California's 13th State Assembly district, introduced this piece of legislation on February 23, 2009, arguing that the bill will "tax and regulate marijuana in a manner similar to alcohol." As introduced, this proposal is estimated to raise over $1 billion in annual revenue by taxing the retail production and sale of marijuana for adults 21 years of age and older. To obtain a commercial