When is a lawyer's withdrawal from representation mandatory under the ABA?

A lawyer's withdrawal from representation is mandatory under the ABA rules when continuing the representation would result in a violation of the professional conduct rules or applicable laws. The American Bar Association's Model Rules of Professional Conduct state that a lawyer must withdraw from representing a client if doing so would lead to a breach of the rules, such as engaging in criminal or fraudulent conduct on behalf of the client or if the lawyer's mental or physical condition impairs their ability to represent the client competently.

In this context, the option pertaining to withdrawal due to the violation of professional conduct rules is accurate as it underscores the lawyer's duty to adhere to ethical standards and maintain the integrity of the legal profession. If a lawyer finds themselves in a position where continuing the representation would compromise these standards, they not only have the right but are required to withdraw from the case to protect both their integrity and the interests of justice.

The reasons for withdrawal stated in other options, such as when a client requests it or when the lawyer is busy with other cases, are not mandatory scenarios. A client can request to terminate the relationship, but the lawyer is not obligated to withdraw. Similarly, busy schedules do not justify mandatory withdrawal unless they impede the lawyer's ability to represent adequately. Unpaid bills can