Provides that earned sick leave law does not apply to certain workers in concrete industry.

This bill clarifies that New Jersey's earned sick leave law does not apply to workers in the ready-mix concrete industry who are represented by a union under a collective bargaining agreement. It explicitly adds the ready-mix concrete industry to the existing exclusion for construction workers covered by union contracts, ensuring these employees are not subject to the state's sick leave requirements. The change affects workers in the concrete industry employed by companies with unionized collective bargaining agreements, meaning they may not receive the same sick leave benefits as other covered workers. This is a technical clarification of the law's scope, not a new benefit or requirement.