Briggs v. Stangl
The petitioner sought to vacate a notice of termination and be reinstated as a subway car conductor, appealing a judgment that dismissed his proceeding. The Supreme Court affirmed the dismissal, ruling that the mandatory return-to-work drug test, conducted under a collective bargaining agreement, did not violate the Fourth Amendment's protection against unreasonable searches, especially given the safety-sensitive nature of the petitioner's role. Furthermore, the court found that the petitioner's claims regarding federal regulations were not applicable and were raised too late on appellate review.