The County Council may promulgate rules and regulations requiring persons engaged in construction activity regulated by the New Castle County Building Code to register with the Department of Land Use and take such tests or examinations necessary to demonstrate that such persons are competent to complete regulated work in a safe and sanitary manner.75 Del. Laws, c. 85, § 5;
Delaware Legal Code
§ 2504
Delaware Title 9 — Delaware law
Source: https://delcode.delaware.gov/title9/c025/index.html· Version 2026