Here are the answers to the Feb. 22, 2021 edition of TPO's Exam Study Guide:

1. According to OSHA guidelines, at what depth is shoring absolutely required when excavating a trench?
The answer to this question is C, 5 feet. Excavation and trenching safety are extremely important....

Please login or register to view TPO articles. It's free, fast and easy!


Discussion

Comments on this site are submitted by users and are not endorsed by nor do they reflect the views or opinions of COLE Publishing, Inc. Comments are moderated before being posted.