Massachusetts 2B Hoisting License Practice Exam

The green Digsafe color code signifies sewer or drainage utilities. This color coding system is crucial for hoisting and excavation work, as it helps to identify the different types of utilities that may be buried underground. Recognizing these color codes allows operators to take the necessary precautions to prevent damage to these utilities during digging operations.

Knowing that the green color specifically indicates sewer and drainage systems underscores the importance of proper markings before any excavation begins. This helps mitigate risks associated with inadvertently hitting sewage lines, which could lead to environmental hazards, costly repairs, and potential legal liabilities.

Understanding the function of each color code in the Digsafe system can make a significant difference in ensuring safety and compliance with regulations in the field. It emphasizes the need for diligence in utility locating and respecting the correct marking procedures to protect both workers and the surrounding community infrastructure.