Oil, Chemical & Atomic Workers International Union and Its Local 4-227, Afl-Cio v. Phillips 66 Company

REYNALDO G. GARZA, Circuit Judge:

Phillips 66 Company (“Phillips”) appeals from an order of the district court compelling it to arbitrate a grievance filed by the Oil, Chemical & Atomic Workers International Union (“Union”), which alleged that Phillips’ substance control policy violated the parties’ collective bargaining agreement. Our decision today is controlled by United Steelworkers of Am. v. Asarco, Inc., 970 F.2d 1448 (5th Cir.1992), which held drug policy grievances arbitrable if such grievances emanate from a contract subject to arbitration. See id. at 1451. Therefore, because the…