What aspect should be verified last in the hierarchy of controls?

In the hierarchy of controls, verification serves as the final step to ensure that the implemented measures are effective and functioning as intended. This step is critical because, after removing hazards, providing protection, and identifying potential risks, the verification process assesses whether those actions achieved the desired safety outcomes.

By verifying, technicians confirm that the control measures are indeed working and manage to mitigate the risks associated with rope access work. If issues are identified during verification, it prompts the necessary adjustments or additional measures to enhance safety. The hierarchy emphasizes proactive measures first, such as removing hazards and protecting workers, but verification is essential because it provides feedback on the overall effectiveness of the implemented controls and ensures continuous improvement in safety practices.