City of Raleigh issued the following announcement on Mar. 30.
Buy one, get one (BOGO). It's not just for sushi! Through June 30, you can buy one cubic yard of leaf mulch and get one free at our Yard Waste Center! https://raleighnc.gov/.../leaf-mulch-bogo-raleigh-residents
900 N. New Hope Road
M-F (7 a.m. to 3 p.m.)
Sat (7 a.m. to 1 p.m.)
Original source can be found here.
Source: City of Raleigh