describe the policies of the national industral recovery act or the national recovery administration concerning unions.

The National Industrial Recovery Act (NIRA) was a U.S. law enacted in 1933 as part of President Franklin D. Roosevelt's New Deal program. The NIRA established the National Recovery Administration (NRA) to help recover the country from the Great Depression. The NRA had a significant impact on labor and unions.

1. Section 7(a): The most notable provision in the NIRA regarding unions was Section 7(a), which recognized workers' right to form labor organizations and engage in collective bargaining. It stated specifically that employees "shall have the right to organize and bargain collectively through representatives of their own choosing."

2. Codes of fair competition: Under the NRA, industries were divided into various trade associations that developed codes of fair competition. These codes established minimum wages, maximum working hours, and fair labor practices. Many of these codes encouraged industrial self-regulation, which included provisions allowing unions to gain recognition and negotiate with employers.

3. Labor Board: The NRA established the National Labor Board (NLB) to oversee and resolve labor disputes. This board played a crucial role in enforcing labor provisions and facilitating collective bargaining.

4. Blue Eagle Campaign: The NRA symbol, known as the Blue Eagle, was displayed by businesses that joined the NRA and complied with its codes. Companies were encouraged to cooperate with unions and allow employees to exercise their labor rights. The presence of the Blue Eagle symbol on a business signified its commitment to fair labor practices and encouraged unionization.

It is important to note that while the NIRA aimed to promote unionization and protect workers' rights, some labor leaders criticized the Act for not going far enough. Several felt that Section 7(a) lacked enforcement mechanisms and real teeth to ensure compliance.

To gather more information on the policies of the National Industrial Recovery Act or the National Recovery Administration concerning unions, you can refer to historical documents, scholarly articles, books on the New Deal era, or primary sources from labor organizations and government archives. These materials will provide more in-depth insights on the topic.