Vacancies of Less Than 60 Days. (a) If the vacancy is one of less than sixty (60) calendar days, the position shall not be posted and instead shall be filled as follows:
(i) In order of classification seniority, by employees who have indicated their interest to work additional hours, in writing, provided that they are qualified and have the ability to perform the work.
(ii) In order of site seniority, by employees who have indicated their interest to work additional hours, in writing, provided that they are qualified and have the ability to perform the work.
(iii) If the application of this paragraph requires the Company to pay overtime to the employee transferring into the position, the proposed move need not be made.
(b) Where operational requirements make it necessary, the Company may make temporary appointments pending the posting and consideration of Bargaining Unit applicants pursuant to Article 12.