What must be used on survey returns to ensure authenticity?

What must be used on survey returns to ensure authenticity?

• A. Digital signature
• B. Seal of the province
• C. GE dry seal with PRC registration number and issuance date
• D. Official seal

Answer: (C)

Authenticity of survey returns is guaranteed by the Geodetic Engineer’s dry seal, which must include the PRC registration number and the issuance date. This marks the document as authored by a licensed geodetic engineer and shows that the license is current, providing a verifiable, traceable link to the professional who prepared the work. The dry seal is a secure, professional stamp that is difficult to counterfeit, and the inclusion of the PRC number and issuance date confirms the engineer’s up-to-date credentials. Other seals or signatures don’t tie the document to a licensed professional with a valid registration as clearly or reliably as this specific seal. Therefore, the required mark on survey returns to ensure authenticity is the Geodetic Engineer’s dry seal with PRC registration number and issuance date.

Authenticity of survey returns is guaranteed by the Geodetic Engineer’s dry seal, which must include the PRC registration number and the issuance date. This marks the document as authored by a licensed geodetic engineer and shows that the license is current, providing a verifiable, traceable link to the professional who prepared the work. The dry seal is a secure, professional stamp that is difficult to counterfeit, and the inclusion of the PRC number and issuance date confirms the engineer’s up-to-date credentials. Other seals or signatures don’t tie the document to a licensed professional with a valid registration as clearly or reliably as this specific seal. Therefore, the required mark on survey returns to ensure authenticity is the Geodetic Engineer’s dry seal with PRC registration number and issuance date.