Additional details about the insurance progression. Includes the pay element and sub period.

Shows the identity of the pay element.
Example:
INCO = Income Tax Deduction / Withheld
NOIL = Notice in Lieu Deductions
NATI = National Service Pay
COMC = Community Chest
etc

or

Transport and/or Medical Claims for the Training entity.

Shows the sub period for the payroll.

Example:
Sub period 1 = 1 Payment Group (Hourly, Daily & Monthly rated)
Sub period 2 = 2 Payment Group (Hourly, Daily & Monthly rated)
Sub period 3 = 3 Payment Group (Hourly & Daily rated), divided by 3 and the balance is placed in the last sub-period
Sub Period 4 = 4 Payment Group (Hourly & Daily rated)