Angela is a Certified Engineering Technician in one of four private practices in a medium-sized town in a rural area of the province. A nearby village awarded her a design contract for several kilometres of curb and gutter on the main street, including extension of the existing storm sewer. The contract involved four stages: designing the modifications, preparing construction specifications, evaluating the contractors bids, and providing field inspection services during the construction. Angela undertook the design and prepared the contract documents. However, when the village advertised for bids, Angela told the Village Clerk she had a financial interest in one of five small construction companies in the area and that she would like her company to bid on the construction, as well. She suggested to the Clerk that the village should engage another engineer to evaluate the bids and if Angela's company was successful, the new engineering technician would then provide field inspection services, too.

QUESTION: Which OACETT Code of Ethics are relevant to this ethical dilemma?