As of May 1, 1998, all individuals with Certified In Plumbing Engineering status will have two years to accumulate a total of 24 Recertification Education Units (REUs) required to maintain the CIPE certification.
342 More CIPEs
August 29, 2000
Of the 480 who took the 1998 CIPE exam, 342 passed the test. Since 1983, nearly 2,100 people have passed the CIPE exam, which is offered in even-numbered years (since 1984).