Flash point means the lowest temperature of a liquid at which its vapours form a flammable mixture with air;
Slash means all debris created on the Work area by the precommercial thinning operation.
Opium poppy means the plant of the species Papaver somniferum L., except the seeds thereof.
High-temperature coating means a high performance coating labeled and formulated for application to substrates exposed continuously or intermittently to temperatures above 204oC (400oF).
Diameter at Breast Height (DBH) means the diameter of the trunk of a mature tree generally measured at a point four and a half feet above ground level from the uphill side of the tree. For species of trees where the main trunk divides below the 4 ½ foot height, the DBH shall be measured at the highest point before any division.