The RMC Research Foundation has unveiled the Text Reference for Pervious Concrete Contractor Certification. The text will serve as the basis of a certification for the placement of pervious concrete. Until now, no specific guidelines existed for the use of pervious concrete, which is rapidly growing in popularity across the country. The Text Reference is available for purchase from the National Ready Mixed Concrete Association (NRMCA). Details on the certification exam may also be obtained from NRMCA, with the exam being administered through local sponsoring groups. For more about the RMC Research Foundation, visit www.rmcfoundation.org.