The Board shall make certifications for promotions on the basis of job performance measurement, seniority, education, or written or oral examinations. All vacancies in all ranks above the lowest shall be filled by promotion.
20 ILCS 2610/10
Except as provided in Section 9 of this Act, promotion of Illinois State Police officers shall be made by the Director from those candidates who have been certified to him as being qualified for promotion
P.A. 102-538, eff. 8-20-21.
Official source: Illinois General Assembly. Reproduced from public-domain Illinois statutes; confirm against the official source for the current text. Not legal advice.