On August 20 and 21,1781, Congress expressed conditions that must be met before the then still unrecognized but de-facto independent state could be admitted into the Union, including extinguishment of Vermont's claims to any territory east of the river.
Congress expressed conditions to any territory east of the river. This was on August 20 and 21,1781. These conditions must be met. The then still unrecognized but de-facto independent state could be admitted into the Union. This was including extinguishment of Vermont's claims.