49 C.F.R. § 130.135
(a) A railroad must certify in the response plan that it has conducted training to ensure that:
(1) All railroad employees subject to the plan know—
(2) All railroad employees with responsibilities as reporting personnel in the plan also know—
(c) Each railroad must create and retain records of current training of each railroad employee engaged in oil spill response, inclusive of the preceding five years, in accordance with this section, for as long as that employee is employed and for 90 days thereafter. A railroad must make the employee's record of training available upon request, at a reasonable time and location, to an authorized official of the Department of Transportation. The record must include all of the following: