The Union shall be represented by three (3) Chief Stewards and a reasonable number of Stewards. The names of the Chief Stewards and the Stewards shall be furnished in writing to the Department of Human Resources and the appropriate Division Head. Under normal circumstances, for the purpose of releasing Stewards for meetings, the City shall release a Chief Steward and two (2) Stewards from the Refuse Collection Operation, a Chief Steward and one (1) Steward from Maintenance and one (1) Steward from Operations from the Water Reclamation Plant, and one (1) Chief Steward from the Land Fill Operation. When it is necessary to release additional or all stewards from a particular unit, or units, the Business Agent of Local 20 will request and review the matter with the Division of Employee Relations.