to fall thereafter

[PearlShine]

Помогите, дорогие коллеги!

как грамотно перевести to fall thereafter

Вот контекст:

Accounting Period means, in the case of the first Accounting Period, the period starting on the First Closing Date and ending on the first Accounting Date to fall thereafter, and in the case of each subsequent Accounting Period, the period starting on the day following the immediately preceding

Спасибо!