critical manufacturing industry
(5) The term “critical manufacturing industry”— (A) means an industry, industry group, or a set of related industries or related industry groups— (i) assigned a North American Industry Classification System code beginning with 31, 32, or 33; and (ii) for which the applicable industry group or groups in the North American Industry Classification System code cumulatively— (I) manufacture primary products and parts, the sum of which account for not less than 5 percent of the manufacturing value added by industry gross domestic product of the United States; and (II) employ individuals for primary products and parts manufacturing activities that, combined, account for not less than 5 percent of manufacturing employment in the United States; and (B) may include any other manufacturing industry designated by the Secretary based on the relevance of the manufacturing industry to the national and economic security of the United States, including the impacts of job losses.