The assignment content is related to the income tax assessment of an individual taxpayer, Bill, who is engaged in forestry activities or business of primary production such as disposing of timber. According to subsection 6(1) of the Income Tax Assessment Act (ITAA) 1936 and 1997, an individual taxpayer having associations with forest operations will be treated as a primary producer for income tax purposes. Primary production refers to the planting and tending of trees in a particular plantation intended for cutting or tending. In this case, Bill is considered a primary producer because he tends pine trees on his owned land. The receipts from the sale of felled timber would be included in his taxable income under subsection 36(1). If Bill assigns the right to log companies for cutting down timber, the payments received will be regarded as royalties and treated as assessable income under section 26(f).