There is no such ruling in fact. Under the Employment Act, all wages should be paid not later than the last day of service. See below:
"20. Payment on normal termination of contract.
The wages, less lawful deductions, earned by but not yet paid to an employee whose contract of service terminates in accordance with section 11(1) or of section 12 shall be paid to such employee not later than the day on which such contract of service so terminates."