(9) releases of oil and/or hazardous material related to coal, coal ash, or wood ash, excluding wood ash resulting from the combustion of lumber or wood products that have been treated with chemical preservatives;
(9) releases of oil and/or hazardous material; excluding; wood ash resulting from the combustion of lumber or wood products) (wood ash; resulting; from the combustion of lumber or wood products) (lumber or wood products; have been treated; with chemical preservatives)
9) releases of oil and/or hazardous material wood ash lumber or wood products
excluding resulting have been treated
wood ash resulting from the combustion of lumber or wood products
from the combustion of lumber or wood products
with chemical preservatives