What replaces the historical capital-ship building holiday?

How would the historical capital-ship building holiday work in this alternate treaty?

It would become a controlled programme: each navy could build only the ships and sequence written into the agreement, preventing surprises without stopping construction.

The historical treaty already allowed specified exceptions, so arms control did not have to mean absolute inactivity. In this version, Britain spreads its authorized ships over the decade and the other powers receive their own defined opportunities. The schedule preserves transparency because a navy cannot add an unlisted class whenever it wishes. It also preserves yards and skills that the historical holiday allowed to atrophy.