With regard to those engineers, drivers, pilots, conductors, train masters, baggage men, trainmen, stewards, air conditioning engineers and power supply officers of a train, diesel railcar, electric railcar, automobile, ship or aircraft (hereinafter referred to as "crew members") who continuously work on board over a long distance among workers employed for the businesses designated in item (iv) of appended table 1 of the Act or for the postal or mail delivery businesses, and workers employed for the businesses designated in item (xi) of the same table who are engaged in postal business at business offices of Japan Post Co., Ltd. having less than 30 indoor workers (limited to business offices which provide postal counter service prescribed in Article 2 of the Post Office Branch Act (Act No. 213 of 1949)), an employer may give them no rest periods notwithstanding the provisions of Article 34 of the Act.
With regard to those crew members who do not fall under the provisions of the preceding paragraph, an employer may give them no rest periods when it is found impossible to give them rest periods because of the nature of the work in which they are engaged, if the total of stoppage time, waiting time for turning back and other time while on duty is equal to the rest period prescribed in paragraph (1) of Article 34 of the Act, notwithstanding the provisions of the same Article.
略称規定第三十二条第一項
…法別表第一第四号に掲げる事業又は郵便若しくは信書便の事業に使用される労働者のうち列車、気動車、電車、自動車、船舶又は航空機に乗務する機関手、運転手、操縦士、車掌、列車掛、荷扱手、列車手、給仕、暖冷房乗務員及び電源乗務員（以下単に「乗務員…
わかりやすく言うと
道路、鉄道、軌道、索道、船舶または航空機で旅客や貨物を運ぶ事業、または郵便や信書便の事業で使われる労働者のうち、列車、気動車、電車、自動車、船舶または航空機に乗務する機関手、運転手、操縦士、車掌、列車掛、荷扱手、列車手、給仕、暖冷房乗務員および電源乗務員のことです（労働基準法別表第一第四号）。