How Verification Works
Within Towards Sustainable Mining (TSM), a process of external verification was established to ensure that companies’ reporting on TSM performance indicators is consistent, accurate and transparent.
Every three years, a trained and accredited verifier critically reviews a company’s self-assessments to determine if there is adequate evidence to support the performance ratings reported. Verifiers are experienced independent auditors and technical experts. If necessary, verifiers can change companies’ self-assessed ratings to ensure they accurately reflect evidence of the facility’s management practices and performance.
In conducting an external verification, the verifier and the company that they are verifying must adhere to the requirements of the Terms of Reference for Verifiers, linked below. This includes requirements such as: advance notice of the verification to communities of interest, recognized audit credentials for verifiers, and a quality review of verifications by a third party.
Becoming a TSM Verifier
To become a TSM verifier, please confirm that you meet the conditions outlined in the TSM Terms of Reference for Verifiers. Visit the TSM Training page for more information on upcoming training sessions.
Verification Resources
The following resources are available for verifiers as well as companies undergoing external verification.
Terms of Reference for Verifiers
TSM Verification Guide
TSM Verification Oversight Process
The TSM verification oversight process aims to ensure that active verifiers conform with the Terms of Reference for Verifiers and that they demonstrate sound interpretation and application of TSM protocol requirements. The process includes direct oversight of verifiers, a general evaluation of effectiveness of certain elements of TSM verification, and an annual report to share findings and recommendations.
