The purpose of a tax directive is to enable SARS to instruct an employer / fund administrator how to deduct employees' tax from certain payments to a taxpayer or for a fixed tax rate for an individual who earns commission income.
What are Wall Finishes and the purpose of using them? As the name âWall Finishesâ itself suggests that it is finish given to the wall to enhance the interior or exterior look of the structure. Wall finishes used for the interiors are quite delicate and need maintenance.
1 A cavity wall is made up of two walls with a gap in between, known as the cavity; the outer leaf is usually made of brick, and the inner layer of brick or concrete block.  A solid wall has no cavity; each wall is a single solid wall, usually made of brick or stone.