delay certificates
... that delay certificates issued by railway companies in Japan and Germany to passengers for tardy trains are considered valid reasons by superiors for reporting late to school or work?
... that <b id="mwDQQ"><a href="./Delay_certificate" id="mwDQU" rel="mw:WikiLink" title="Delay certificate">delay certificates</a></b> issued by <a href="./Rail_transport" id="mwDQY" rel="mw:WikiLink" title="Rail transport">railway</a> companies in <a href="./Japan" id="mwDQc" rel="mw:WikiLink" title="Japan">Japan</a> and <a href="./Germany" id="mwDQg" rel="mw:WikiLink" title="Germany">Germany</a> to passengers for tardy trains are considered valid reasons by superiors for reporting late to school or work?