The NRMCA Pervious Concrete Promotion Subcommittee will host a conference call on Tuesday, June 20, 2017, at 2 p.m. Eastern time, reports NRMCA Vice President, Local Paving, Phil Kresge. The call-in number is 866-670-0780 and the conference code is 9101734. Topics of discussion will include progress on Pervious In Practice Publication #3 - Pervious Concrete Testing, recently published research results from Dr. Liv Haselbach, pervious contractor certification updates and future plans for Pervious University.