Fill in the blank with the appropriate answer.
With respect to wiring entries, such as a schedule 80 PVC raceway installed underground entering into a handhole enclosure, a schedule 80 PVC raceway shall be mechanically and electrically connected to the handhole enclosure by ______.
A. no means. It is not required to mechanically connect the wiring method to the handhole enclosure. Also, considering that the raceway is nonmetallic, there is no requirement to electrical