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Order issued to AR Geotechnical Engineering Ltd.

August 12, 2025

The Canadian Nuclear Safety Commission (CNSC) issued an order on August 12, 2025, to AR Geotechnical Engineering Ltd. The company holds a CNSC licence for the possession, transfer and storage of portable nuclear gauges and is based in Calgary, AB.

The order, which was issued during a reactive inspection, requires the licensee to immediately place all gauges into secure storage. This order will remain in effect until the licensee possesses a valid CNSC licence that permits the use of these gauges.

Read the order (PDF)

On September 11, 2025, the order was amended by the designated officer to include the following closure criterion: “OR when AR Geotechnical Engineering Ltd. has transferred all radiation devices in their possession to a licensee authorized by the CNSC to possess them.”

Order closed

May 26, 2026: All the terms and conditions of this order have been met, and this order is closed.

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