; and (ii) in the case of a program that is determined by the Secretary to be in a high-hazard occupation, meet the numeric ratio requirement of apprentices to supervisors (such as journeyworkers, mentors, or on-the-job learning instructors, as applicable) that is at least as protective with regard to health, safety, and supervision as such numeric ratio requirement for apprenticeship programs registered in the State. (5) Promoting diversity in the national apprenticeship system Each State plan shall include a plan for how the State apprenticeship agency will— (A) promote diversity in occupations suitable for apprenticeship offered throughout the State, and a description of how such agency will promote the addition of such occupations in high-skill, high-wage, or in-demand industry sectors and occupations, and in nontraditional apprenticeship occupations