Qualifying days5
1
In this regulation “week” means a period of 7 consecutive days beginning with Sunday.
2
Where an employee and an employer of his have not agreed which day or days in any week are or were qualifying days, the qualifying day or days in that week shall be—
a
the day or days on which it is agreed between the employer and the employee that the employee is or was required to work (if not incapable) for that employer or, if it is so agreed that there is or was no such day,
b
the Wednesday, or, if there is no such agreement between the employer and employee as mentioned in sub-paragraph (a),
c
every day, except that or those (if any) on which it is agreed between the employer and the employee that none of that employer's employees are or were required to work (any agreement that all days are or were such days being ignored).