Piaget would say that the group in which 7- to 10-year-old children are playing organized little league baseball and they have learned the formal rules of the game, and they play according to their shared knowledge is an example of heteronomous morality. In this stage children accept that all rules are made by some authority figure and their morality is imposed from the outside.
The Wagner Act helped to aid organized labor because it guaranteed the labor unions to the right to bargain collectfully on equal terms with employers. The Wagner Act is also known as the The National Labor Relations Act of 1935. Workers that were under the union were protecded from being fired or being punished by being in an union.