§242.121. Knowledge testing. — Inbound Citations

(5) A procedure for knowledge testing that complies with the criteria established in § 242.121; and

(3) The individual has the necessary knowledge, as demonstrated by successfully completing a test that meets the requirements of § 242.121 (“Knowledge testing”); and

(b) A person who violates any requirement of this part or causes the violation of any such requirement may be subject to disqualification from all safety-sensitive service in accordance with part 209 of this chapter.

(4) The person has demonstrated the necessary knowledge concerning the railroad's operating rules in accordance with § 242.121.

(4) A determination concerning demonstrated knowledge and the knowledge examination being relied on was conducted more than 24 months before the date of the railroad's recertification decision if the railroad administers a knowledge testing program pursuant to § 242.121 at intervals that do not exceed 24 months.

(7) Relevant data from the railroad's records concerning the person's success or failure of the passage of knowledge test(s) under § 242.121;