Can a surveyor sign a drawing that was not prepared under their direct supervision?

A surveyor is only authorized to sign and seal documents that they have prepared themselves or have been involved with under their direct supervision. This ensures that the surveyor has full knowledge of the work's accuracy and adherence to legal and professional standards. Signing drawings that were not prepared under the surveyor's direct supervision can lead to significant liability and issues with accountability.

The professional standards and regulations that govern land surveying generally require that a surveyor verifies the work to ensure compliance with technical and legal requirements. If a surveyor were to sign off on work they did not directly supervise, it could mislead clients or other stakeholders regarding the quality and legality of the work.

Understanding that the integrity and trust in the surveying profession hinge on such practices is vital. Therefore, a surveyor cannot legally or ethically endorse work they haven't overseen, which would constitute a violation of professional ethics and regulations.