Site: nolo.com
... Libyans who would enter as nonimmigrant visitors or business visitors on a B-1, B-2, or B-1/B-2 visa ... Yemenis who would enter as nonimmigrant visitors or business visitors on a B-1, B-2, or B-1/B-2 visa ... Chadians who would enter as nonimmigrant visitors or business visitors on a B-1, B-2, or B-1/B-2 visa ... or B-1/B-2 visa. ... This includes, for example, those with employment-based nonimmigrant visas like H-1B, L-1A/B, and E-1 ...