DURING AND INJURY OR ILLNESS. (a) When an employee is injured as a result of a motor vehicle accident and the employee chooses to claim for injuries from ICBC, that employee shall not receive any benefits under the loss of income plan and shall be responsible for the full cost of benefits if their absence exceeds twenty (20) working days and they shall have their vacation pay prorated for the time lost and shall not earn any statutory holiday pay which occurs during their absence from work.