Blue stake uses orange to mark which of the following?

In the context of marking underground utility lines, the use of color codes is critical for safety and efficient excavation processes. The color orange is specifically designated for marking underground fiber optics, cable, and telephone lines. This standard helps workers identify and be aware of these types of utilities to prevent accidental disruption or damage during construction and excavation activities.

Understanding these color codes is essential for reducing hazards and ensuring compliance with safety regulations, which is why blue stakes marking these lines serve an important purpose in the utility identification process. Moreover, using the correct color facilitates better communication between utility companies and contractors, ultimately leading to safer job sites.