3bf0bab9_irlines___Contract_of_Carriage__Definition
[Term] Calendar Week [Definition] 
A period of seven days starting at 12:01 a.m. Sunday and ending at midnight of the following Saturday, provided that when used in reference to service offered only once a week between points of travel, it shall mean a period of eight days commencing with 12:01 a.m. on the day the flight operates.
Mokulele Airlines – Contract of Carriage
Definition