ICC P3 Practice Questions - ICC Plumbing Plans Examiner (P3) Exam

According to IPC 305.4, what is the minimum depth of cover required for water service pipe installed below grade?

6 inches below grade 12 inches below grade Not less than 6 inches below the frost line and not less than 12 inches below grade Depth determined solely by soil class

Correct Answer:

Not less than 6 inches below the frost line and not less than 12 inches below grade

Access more questions from this quiz

Continue to ICC P3 Practice Questions - ICC Plumbing Plans Examiner (P3) Exam for more practice questions and the full quiz experience.

Access More Questions