For purposes of sections 39-171 through 39-174, Idaho Code:
(1) “Committee” means the wood and mill yard debris committee.
(2) “Director” means the director of the Idaho department of environmental quality.
(3) “Wood or mill yard debris” means solid wood, bark, or wood fiber generated from the process of manufacturing wood products that may include components of soil, rock, or moisture, and for which the use, management, storage or final disposition is approved pursuant to sections 39-171 through 39-174, Idaho Code.