Why is it important for plumbing contractors to be familiar with local codes?

Familiarity with local codes is crucial for plumbing contractors as these codes establish the minimum safety and performance standards for plumbing systems. Ensuring compliance with local regulations helps to protect public health and safety by minimizing the risks associated with improper installation or failure of plumbing systems. Additionally, adherence to these codes ensures that the work performed is legal and meets the standards set by local authorities, which can prevent costly fines, project delays, or legal issues. By understanding the specific requirements outlined in local codes, contractors can deliver work that is safe, efficient, and in line with the standards expected by both the community and regulatory bodies.