Therefore, the right to “10 days” of paid personal/nursing leave can be calculated as equal to 1/26 of a worker`s normal working time in one year. – communication from the employer of any request or request for overtime work; An application may be rejected only on valid commercial grounds, the refusal must be in writing within twenty-one days of receipt of the application and include a statement of reasons [ss 65 (4)–(6)]. . . .