No, there is not.
I'm not claiming that clubs are following the rule, but it does appear to be a requirement.
From the DA application: "Development Academy clubs will be required to field teams that consist of the top players
from the club's entire player pool. Clubs have the flexibility to register any age combination of players across all 3 age groups, provided they do not exceed 69 full-time players"
https://ussoccer.app.box.com/v/girlsacademyapplication