To conform to U.S. Government export regulations, applicants must be a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (also known as a green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Previous locations include San Francisco, Palm Springs, Nashville, Denver, Santa Fe, New Orleans, San Diego, Bozeman, and New York City.