I was working in US on E-3 visa before H1B. Which means I entered USA earlier. When does my 6 years clock starts?
In that case, your 6-year clock begins to run on the date you converted (changed status) to H-1.
The U.S. Department of Homeland Security’s (DHS) U.S. Citizenship and Immigration Services (USCIS) will publish a proposed rule in the Sept. 14, 2009 Federal Register that would recognize a Commonwealth of the Northern Mariana Islands (CNMI) specific nonimmigrant investor visa classification. This “E-2 CNMI Investor” status is one of several CNMI specific provisions contained in the Consolidated Natural Resources Act of 2008 (CNRA), which extends most provisions of federal U.S. immigration law to the CNMI.
The U.S. Department of Homeland Security’s (DHS) U.S. Citizenship and Immigration Services (USCIS) published a proposed rule in the Sept. 14, 2009 Federal Register that proposes to recognize a Commonwealth of the Northern Mariana Islands (CNMI) specific nonimmigrant investor visa classification. This “E-2 CNMI Investor” status is one of several CNMI specific provisions contained in the Consolidated Natural Resources Act of 2008 (CNRA), which extends most provisions of federal U.S.