A copy of the contingency plan and all revisions to the plan must be:
(a) Maintained at the facility; and(b) Submitted to all local police departments, fire departments, hospitals, and State and local emergency response teams that may be called upon to provide emergency services.
40 C.F.R. §265.53
45 FR 33232, May 19, 1980, as amended at 50 FR 4514, Jan. 31, 1985