House Bill No. 5383 proposes minor and technical revisions to various labor statutes in Connecticut. Key changes include the substitution of the term "Tweed-New Haven Airport Authority" in multiple sections, which now explicitly includes any entity that contracts with the Authority. Additionally, the definition of "firefighter" is expanded to encompass local fire marshals and other related positions, as well as uniformed members of fire departments associated with the Tweed-New Haven Airport Authority. The bill also modifies the timeline for employers to file protests regarding benefits charged to them, changing the deadline from "of" to "after" the date the quarterly statement was provided.

Further revisions include updates to the reporting requirements for healthcare professionals who suspect a patient has an occupational disease related to specific hazardous exposures. The language now specifies that reports must be made within 48 hours "after" discovery, and it introduces a new requirement for reporting illnesses related to lead exposure. The bill does not impose any fiscal impact on the state or municipalities, as it primarily focuses on clarifying and updating existing legal language. The act is set to take effect upon passage.