The plumbing system shall be subjected to a water or air pressure test and to a final test in such manner as to disclose all leaks and imperfections in the work.47 Del. Laws, c. 184, § 20; 16 Del. C. 1953, § 7923;
Delaware Legal Code
§ 7923
Delaware Title 16 — Delaware law
Source: https://delcode.delaware.gov/title16/c079/index.html· Version 2026