Soon, your municipality may be sending your business a letter requiring a cross-connection test. This test can only be performed by certified, licensed plumbers. Otherwise known as "backflow" devices, cross connection devices are designed to keep our drinking water safe. Here's what the City of Jackson has to say about it:
https://www.cityofjackson.org/353/Cross-Connection...
Contact Aladdin as soon as you receive your letter to schedule the required testing.