ᎢᎬᏂᏏᏍᎩ Ꮝ ᎬᏙᏗ ᏥᏄᏍᏗ ᎧᏃᎯᏯᏍᏗ ᎠᎦᎵᏯ, ᎯᎠ ᎪᎱᏍᏗ ᎨᏒ ᎠᏕᎸ ᏓᎶᏂᎨ ᎨᏒᎢ ᏱᏓᏟᎶᏍᏔᏅ restricted ᎠᎴ banned. ᎾᏍᎩᎾᎢ ᏱᏓᏟᎶᏍᏔᏅ, ᎭᏫᏂᏗᏢ ᎯᎠ ᎠᏫᏒᏗ ᎧᏃᎮᎭ, ᎯᎠ ᎤᏤᎵᏓ ᎪᎱᏍᏗ ᎨᏒ ᎠᏕᎸ ᏓᎶᏂᎨ ᎾᏍᎩ ᎤᏩᏒ ᏥᏄᏍᏗ ᎠᏣᏅᏙ ᎠᎴ ᎾᏍᎩᎾᎢ ᎠᏛᎯᏍᏙᏗ ᏓᏓᏂᏟᏍᎬ ᏥᏄᏍᏛᎩ banned ᎠᏰᎵ 1933 ᎠᎴ 1975. ᎤᎬᏫᏳᎯ Franklin D. Roosevelt expropriated ᎠᏕᎸ ᏓᎶᏂᎨ ᎾᎥᎢ ᏄᎬᏫᏳᏌᏕᎩ ᎠᏓᏅᏍᏗ 6102, ᎠᎴ ᎤᎬᏫᏳᎯ Richard Nixon ᎤᏍᏚᏅᎩ ᎯᎠ ᎠᏕᎸ ᏓᎶᏂᎨ ᏦᎳᏅ ᎾᎥᎢ ᎦᏙ ᎤᏍᏗ ᎢᏅ ᏕᎨᏒ ᎠᏰᎵ ᏚᎾᏙᏢᏩᏗᏒ ᏰᎵᏇ ᎦᏁᏟᏴᏍᏗ ᏴᏩᏁᎬ ᎤᏂᏃᏍᏓ ᎾᏍᎩᎾᎢ ᎠᏕᎸ ᏓᎶᏂᎨ ᎾᎾᎢ ᎣᏍᏛ ᏄᏩᏁᎸ ᏓᎬᏩᎶᏛ.