The term 'CERTAIN ACCOUNT' can be summarized as an ESCROW account, which is a financial arrangement in which a third party holds and regulates payment of the funds required for two parties involved in a given transaction. This third party is known as an ESCROW agent, and they are responsible for verifying and ensuring that all conditions of the transaction are met before releasing the funds. ESCROW accounts are commonly used in real estate transactions, where the buyer deposits money with the ESCROW agent until the seller has fulfilled their obligations.