Makes provisions permanent relating to disability due to disease or malfunction of the heart or coronary arteries

This bill makes permanent disability benefits for volunteer firefighters who develop heart or coronary artery conditions related to their service. It removes an expiration date (previously set for June 30, 2025) from existing provisions in the volunteer firefighters' benefit law. The change directly affects volunteer firefighters who become disabled due to heart disease or coronary artery issues while serving, ensuring they continue to qualify for these benefits without time limits.