Schedule C shall comprise the positions of Policemen and Doormen in the Police Department, and Uniformed Firemen in the Fire Department. Schedule D, Part I., shall comprise all positions of a higher professional nature, for which a diploma or certificate is required. Part II. shall comprise all positions of a lower professional nature, for which a diploma is not required. Engineering positions shall be graded as follows: Schedule F shall comprise all positions of a miscellaneous nature. Schedule G shall comprise the following positions: (Letters of recommendation from former employers must be furnished by applicants for all positions other than common laborer.) Cleaner (Male and Female), *Machinist's Apprentice, Provided, however, that no public employee, however designated, whether as "Skilled Laborer" or otherwise, who may be called to do or shall in fact do any clerical work, shall be included in Schedule G. |