Which statement best describes the certification requirement for survey plans under DAO 2007-29?

• A. Approval by the landowner
• B. Certification by a licensed surveyor
• C. Verification by a neighbor
• D. Stamp by the mayor

Answer: (B)

Certification by a licensed surveyor is the requirement that ensures a survey plan meets professional standards and accurately reflects field measurements, boundaries, and land descriptions. Under DAO 2007-29, the plan must be signed and sealed by a licensed surveyor, who attests that the work was prepared under their supervision and that the data is correct. This professional certification provides the authority and accountability needed for registration and title purposes. Approving by the landowner, neighbor verification, or a mayoral stamp do not satisfy this requirement and cannot substitute for the licensed surveyor’s certification.