[Blogger’s Note:  This post is submitted as a necessarily-lengthy formal comment to the November 20, 2015  draft guidance of U.S. Citizenship and Immigration Services, PM-602-0122, interpreting the phrase, “the same or [a] similar occupational classification” as used in the “increased job flexibility” provisions of Immigration and Nationality Act (INA) §§ 204(j) and 212(a)(5)(A)(iv). This…