When must the owner be notified about red tag implications?

The correct answer indicates that the owner must be notified within 24 hours by phone or email about red tag implications. This time frame is crucial for ensuring that the owner is promptly informed of any issues that arise from an inspection that has resulted in a red tag. This notification process is part of maintaining safety standards and compliance with extinguisher regulations.

Timely communication within a 24-hour period helps the owner understand the significance of the red tag, which implies that the fire extinguisher is out of service or has deficiencies that need immediate attention. Early notification allows the owner to take necessary actions to address the situation, thereby minimizing risks and maintaining safety.

The other options do not reflect the requirement for timely notification that is emphasized in the statutes. While it is indeed essential for the owner to be made aware before repairs are made and at the time of inspection, the specifics dictate that the notification must happen within a 24-hour window for it to be effective and compliant with the established rules.