The Taft-Hartley Act fundamentally changed the nature of federal labor law, but it also seriously hindered the NLRB's ability to enforce the law. The loss of the mediation function left the NLRB unable to become involved in labor disputes, a function it had engaged in since its inception as the National Labor Board in 1933. This hindered the agency's efforts to study, analyze, and create bulwarks against bad-faith collective bargaining; reduced its ability to formulate national labor policy in this area; and left the agency making labor law on an ineffective, time-consuming case-by-case basis. The separation of the General Counsel from supervision by the national board also had significant impact on the agency. This separation was enacted against the advice of the Justice Department, contradicted the policy Congress had enacted in the Administrative Procedure Act of 1946, and ignored Millis' extensive internal reforms. The change left the NLRB as the only federal agency unable to coordinate its decision-making and legal activities, and the only agency exempted in this manner under the Administrative Procedure Act. The separation of the General Counsel was not discussed by the committee or by any witnesses during the legislation's mark-up. Indeed, there was no basis for it at all in the public record. It was, in the words of sociologist Robin Stryker, "little-noted" and "unprecedented".