What should the Parties do if an Adjudicator has not been chosen by the start date?

NEC3 and NEC4 Contracts
1

What should the Parties do if an Adjudicator has not been chosen by the start date?

2

If an Adjudicator has not been chosen, either Party may ask the Adjudicator nominating body to choose one (see Clause W1.2(3)).