Which act is not enforced by the National Labor Relations Board?

The correct understanding of the question involves recognizing which acts fall under the jurisdiction of the National Labor Relations Board (NLRB). The NLRB primarily focuses on protecting the rights of employees and employers in the private sector, particularly regarding collective bargaining and unfair labor practices.

The Davis-Bacon Act relates to wage standards for workers on federal construction projects and is administered by the Department of Labor, not the NLRB. The Fair Labor Standards Act addresses issues such as minimum wage, overtime pay, and child labor, and it is also overseen by the Department of Labor. The Wage Garnishment Act governs how wage garnishments may be applied and is not enforced by the NLRB either.

Given that these acts do not fall under the enforcement authority of the NLRB, it is accurate to conclude that none of them are enforced by this board. Therefore, the response indicating "none of the above" aligns with the fact that all mentioned acts are managed by other regulatory bodies, distinguishing them from the NLRB's scope of enforcement. This understanding helps clarify the administrative structure of labor-related legislation and the roles of different agencies in enforcing various labor laws.