A seller wants to include a stipulation in a listing agreement stating that the broker will not cooperate with other licensees. In this situation the broker MUST:

While a waiver might seem like a solution, it does not address the fundamental issue of legality in this context. A broker cannot simply waive their responsibility to cooperate with other agents as it contradicts standard practices and legal frameworks governing real estate transactions.

Although explaining the potential downsides of such a restriction is important, this option does not resolve the legal implications of accepting such a listing. The broker's primary obligation is to comply with legal standards, which take precedence over personal interests.

Modifying a standard listing form in this manner does not make the stipulation valid. It could lead to legal complications and would not be in compliance with real estate laws, which require brokers to cooperate with other agents to facilitate transactions effectively.