Adequate public notice of the date, time and place of every competitive examination together with information as to the kind of position to be filled, shall be given at least one week prior to such competitive examination. The said commission shall adopt reasonable rules and regulations for permitting the presence of representatives of the press at any such competitive examination. The commission shall post, in a public place at its office, the eligible list, containing the names and grades of those who have passed such competitive examinations for positions in the paid police department, and shall indicate thereon such appointments as may be made from said list.
All applicants for appointment or promotion to any position in a paid police department of a Class I or Class II city who have passed the competitive examination specified above shall, before being appointed or promoted, undergo a medical examination which shall be conducted under the supervision of a board composed of two doctors of medicine appointed for such purpose by the appointing officer of the city. Such board must certify that an applicant is free from any bodily or mental defects, deformity or diseases which might incapacitate him from the performance of the duties of the position desired and is physically fit to perform such duties before said applicant shall be appointed or promoted to any position. Notwithstanding the first sentence of this paragraph, in the event the commission deems it expedient, the medical examination may be given prior to the competitive examination, and if the medical examination is not passed as aforesaid, the applicant shall not be admitted to the competitive examination.