Low Employees/Units and Order Back. Where employees/units have been ordered back as per Article 5A.02(d, e, and f of the Collective Agreement, they shall be deemed to be the high employees/units working that day regardless of whether they are working with employees/units out at 08h00, 13h00 or 18h00. In addition, the period commencing at 08h00 shall be considered to be their first period of the day and the previous work periods shall not be counted for the purposes of Article 3A.02 (a & b).