For the purpose of this chapter:
The person or entity applying for a sludge application permit.
The accumulated residual solids (usually in liquid form) resulting from the treatment of municipal, industrial or private wastewaters and shall include refuse liquids or water matter of all sorts normally carried off by municipal, industrial or private sewers. The definition of "sludge" may include industrial waste and by-products, chemical sludge, raw sewage, food processing waste, or untreated septage, as determined by the Town Board or experts employed by the Town.