The above thresholds are established for determination of eligibility only; structures licensed under 310 CMR 9.10 shall be the minimum size necessary to achieve the intended water-related purposes. Projects meeting the provisions of 310 CMR 9.10(1), which previously obtained a license, amnesty license or interim approval, may apply for renewal under 310 CMR 9.07, 9.10, or 9.25.
If plans certified by an engineer or surveyor are not required under M.G.L. c. 131, § 40, the Wetlands Protection Act pursuant to 310 CMR 10.00: Wetlands Protection, certification for projects meeting the eligibility requirements of 310 CMR 9.10(1) will generally not be required. However, based on comments submitted during the public comment period or other relevant information, the Department may require plans to be certified by a Registered Professional Engineer or Registered Land Surveyor for a structure when it finds that the preparation of plans by a professional is necessary to ensure:
When plans have not been prepared under M.G.L. c. 131, § 40, the Wetlands Protection Act, a plot plan or other scaled plan with structures to be licensed measured accurately from lot lines or other structures shall be prepared in accordance with application instructions.
310 CMR, § 9.10