CSLB Contractor's Law & Business Practice Exam

How far in advance must you notify the UAS alert notification center before starting excavation work?

1. 1 day before

2. 2 days before

3. 3 days before

4. 5 days before

The correct answer is: 2 days before

The correct answer is that you must notify the Underground Alert Notification Center at least two business days before starting excavation work. This requirement is in place to ensure the safety of excavation activities by providing enough time for utility companies to mark the locations of underground lines. This notification helps prevent accidental damage to buried utilities, which can lead to hazardous situations, service interruptions, and costly damages. Following this two-day notification requirement is crucial for compliance with state regulations and helps facilitate a safe working environment. Additionally, in many jurisdictions, notifying in advance is not only a best practice but also a legal obligation for contractors and excavators.