calendar deadline(Students must file a diploma card at the Enrollment Services Center by the calendar deadline for filing for graduation Alexander Demidov)
after hours(Сheck your email after hours for urgent messages. • We often have to stay behind after hours or come into work early without any benefits.Val_Ships)
outside office hours(контекстуальный перевод; англ. оборот взят из новостного сообщения Bloomberg – Injunction applications outside office hours may be considered by a Judge via telephone. LE Alexander Demidov)