A. Each development permit shall be reviewed to determine if the proposal is within a critical area or critical area buffer. City staff shall use maps and data maintained by the city and a site inspection if appropriate.
B. If it is determined that a critical area(s) is present additional assessments prepared by a qualified professional best suited for the type of identified critical area(s) may be required.
C. In cases related to geohazards, the assessment shall include a description of the geology of the site and the proposed development; and assessment of the potential impact the project may have on the geologic hazard; an assessment of what potential impact the geologic hazard may have on the project; appropriate mitigation measures, if any; a conclusion as to whether further analysis is necessary; and be signed by and bear the seal of the engineer or geologist that prepared it.
D. When a geotechnical report is required it shall include a certification from the engineer preparing the report, including the engineer’s professional stamp and signature, stating all of the following:
1. The risk of damage from the project, both on – and off – site;
2. The project will not materially increase the risk of occurrence of the hazard; and
3. The specific measures incorporated into the design and operational plan of the project to eliminate or reduce the risk of damage due to the hazard.
E. All mitigation measures, construction techniques, recommendations and technical specifications provided in the geotechnical report shall be applied during the implementation of the proposal. The engineer of record shall submit sealed verification at the conclusion of construction that development occurred in conformance with the approved plans.
F. A proposed development cannot be approved if it is determined by the geotechnical report that either the proposed development or adjacent properties will be at risk of damage from the geologic hazard, or that the project will increase the risk of occurrence of the hazard, and there are no adequate mitigation measures to alleviate the risks.