Synopsis As Introduced Contains a preamble concerning COVID-19 and other matters. Pursuant to the Illinois Constitution and the Illinois Emergency Management Agency Act, amends Section 1 of Executive Order 2021-24 to require the following effective immediately: (i) requires all schools to investigate the occurrence of cases and suspected cases in schools and identify close contacts for purposes of determining whether students or school personnel must be excluded; (ii) clarifies that the date of test applies to positive tests; and (iii) clarifies that the exclusion of students or school personnel with symptoms shall be as defined by the CDC until they test negative for COVID-19 or for a minimum of 10 days (previously for a minimum of 10 days). Provides that the provisions of this Executive Order are severable. Provides that this Executive Order supersedes any contrary provision of any other prior Executive Order, and any provisions that are not contrary to those in this Executive Order shall remain in full force and effect.