What is the focus of MRPC Rule 6.3?

The focus of MRPC Rule 6.3 is indeed on law reform activities that promote justice. This rule encourages lawyers to engage in efforts that aim to improve the legal system and enhance access to justice for all. It acknowledges the importance of lawyers participating in public service and contributing to societal improvements through various means, including legislative initiatives and community service.

This aspect of the rule reflects the profession's commitment to not only representing clients but also advocating for broader changes that can benefit society as a whole. The rule highlights that lawyers can serve the public interest by participating in these reform activities, which is essential for fostering a just legal system.

In contrast, the other options address different areas of legal ethics. Maintaining confidentiality among clients is covered under a different rule, while establishing grounds for disciplinary action pertains to rules related to professional misconduct. Responsibilities of legal assistants fall outside the scope of the MRPC, which primarily governs attorneys and their professional conduct. The correct option emphasizes the role of lawyers as active participants in striving for justice and systemic improvement.