Observing the way L.R. 045 Designated Survivor Act (2021) is laid out;
Believing continuity is essential for the functioning of important procedures and the region as a whole;
Admitting I'm pretty bad at preambles, but did find a way of using gradients in factbooks like these;

Congress Hereby Agrees:

In the circumstance where the Prime Minister takes the role of the President and is WA-Waivered, the Prime Minister must appoint a cabinet member to be acting-delegate until the inauguration of a new President, in accordance with the order laid out in Article II - President, Section I.