80 Ill. Adm. Code 1540.81
Occupational Death Benefits
Section 1540.81 Occupational Death Benefits
For the purpose of determining a survivor's eligibility for
occupational death benefits, a member's death shall be deemed as the proximate
result of bodily injuries sustained or a hazard undergone while in the
performance and within the scope of the member's duties only when death
benefits under either the Workers' Compensation Act [820 ILCS 305] or Workers'
Occupational Diseases Act [820 ILCS 130] are awarded to the member's survivor.