“ Under Federal law, employees cannot be required to join a union or maintain membership in a union in order to retain their jobs. Under certain conditions, the law permits a union and an employer to enter into a union-security agreement requiring employees to pay uniform periodic dues and initiation fees. However, employees who are not union members can object to the use of their payments for certain purposes and can only be required to pay their share of union costs relating to collective bargaining, contract administration, and grievance adjustment. ”

“ When workers are better informed of their rights, including their rights under the Federal labor laws, their productivity is enhanced. The availability of such a workforce from which the United States may draw facilitates the efficient and economical completion of its procurement contracts.
(b) The Secretary of Labor (Secretary) shall be responsible for the administration and enforcement of this order. The Secretary shall adopt such rules and regulations and issue such orders as are deemed necessary and appropriate to achieve the purposes of this order. ”

“ The Secretary may, by rule, regulation, or order, exempt from the provisions of section 2 of this order certain classes of contracts to the extent that they involve (i) work outside the United States and do not involve the recruitment or employment of workers within the United States; (ii) work in jurisdictions where State law forbids enforcement of union-security agreements; (iii) work at sites where the notice to employees described in section 2 (a) of this order would be unnecessary because the employees are not represented by a union ”