Table 4.2.1 Energy Absorptive Surface
Fall Height of Equipment | Wood Chips | Bark Mulch | Engineered Wood Fibers | Fine Sand | Coarse Sand | Fine Gravel | Medium Gravel | Shredded Tires |
30 inches to 5 feet | 6 inch | 6 inch | 6 inch | 6 inch | 6 inch | 6 inch | 6 inch | 6 inch |
6 feet | 6 inch | 6 inch | 6 inch | 12 inch | 12 inch | 6 inch | 12 inch | 6 inch |
7 feet | 6 inch | 9 inch | 9 inch | 12 inch | N/A | 9 inch | N/A | 6 inch |
8 feet | 9 inch | 9 inch | 12 inch | 12 inch | N/A | 12 inch | N/A | 6 inch |
9 feet | 9 inch | 9 inch | 12 inch | 12 inch | N/A | 12 inch | N/A | 6 inch |
10 feet | 9 inch | 9 inch | 12 inch | N/A | N/A | 12 inch | N/A | 6 inch |
11 feet | 12 inch | 12 inch | 12 inch | N/A | N/A | N/A | N/A | 6 inch |
N.H. Admin. Code § He-C 4002.24
#4871, eff 7-24-90; ss by #5203, eff 8-16-91; ss by #6558, INTERIM, eff 8-16-97, EXPIRED: 12-14-97
New. #6719, eff 3-25-98; ss by #7294, eff 5-26-00; ss by #9160, INTERIM, eff 5-26-08, EXPIRES: 11-22-08; ss by #9310, eff 11-23-08 (from He-C 4002.26)