It was implemented by Myles Ambrose , who served as the Commissioner of Customs in the Nixon administration .
The initiative was intended to reduce the entry of Mexican marijuana into the United States at a time that was considered to be the prime harvest season .
initiative was implemented by Myles Ambrose , who served as the Commissioner of Customs in the Nixon administration .
The initiative was intended to reduce the entry of Mexican marijuana into the United States at a time that was considered to be the prime harvest season .