Section 3-106 -Limitation On Administrative Charges

(a) Subject to subsection (b) of this section, a law enforcement agency may not bring administrative charges against a law enforcement officer unless the agency files the charges within 1 year after the act that gives rise to the charges comes to the attention of the appropriate law enforcement agency official.
(b) The 1-year limitation of subsection (a) of this section does not apply to charges that relate to criminal activity or excessive force.