Practice question

What permit must a C-31 contractor possess before placing any temporary traffic control devices within the California State highway right-of-way?

  1. A Local Municipal Building Permit.
  2. A Cal/OSHA Excavation Permit.
  3. A California Air Resources Board Permit.
  4. A Caltrans Encroachment Permit.

Answer: D — A Caltrans Encroachment Permit.

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Practice more: C-31 Traffic Control Practice Questions - California CSLB C-31 Construction Zone Traffic Control Examination Exam →