8. For the purposes of regulation 5(3), the amount of an employment and support allowance to which a notified person is entitled shall be determined as follows.
Step 1
Determine in accordance with Part 1 of the 2007 Act and the 2008 Regulations the amount (if any) of an employment and support allowance to which the notified person would be entitled if, on a claim made by that person—
it had been determined that the person was entitled to an award of an employment and support allowance; and
the assessment phase had ended.
Step 2
Determine in accordance with regulations 9 to 12—
whether the notified person is entitled to a transitional addition; and
if so, the amount of the transitional addition.
Step 3
Aggregate the amounts (if any) which result from Steps 1 and 2.