Chiba Kominato Railway driver repeatedly cheats on alcohol tests. Law requires that alcohol tests be conducted and the results recorded before driving.

If a person refuses to take the test, the station manager will take it on his/her behalf and record the results. Kanto Transport Bureau conducted an audit after receiving a report from Kominator Railway in January, and on the 8th, based on the results, they decided to verify the implementation status of the inspection and investigate the cause, and to improve the safety management system.