Which of the following statements is true regarding the maintenance of escrow funds?

The maintenance of escrow funds must adhere to specific regulations to ensure their proper handling. The statement that they must be maintained separately from the broker's business funds is true because it safeguards the funds from any personal or business misuse. This separation is necessary to protect the interests of the clients who have provided the funds for specific transactions. Should there be any issues or disputes, having the funds in a separate account ensures they are readily available and identifiable, which is crucial for accountability and transparency in real estate transactions.

Other options detail practices that would not comply with standard regulations. Mixing escrow funds with the broker's personal funds would create a risk of misappropriation and confusion regarding ownership. Depositing escrow funds in any bank account undermines the requirement for specific handling and oversight of those funds, which should be in dedicated escrow accounts. Lastly, stating that escrow funds are not subject to supervision contradicts the regulatory importance of oversight in managing these funds, as they play a key role in protecting both clients' rights and maintaining ethical business practices within the real estate industry.