Rule 1.5 discusses which aspect of lawyer-client relations?

Rule 1.5 specifically focuses on the need for a lawyer's fees to be reasonable and emphasizes the importance of clear communication regarding fees with clients. This rule establishes parameters to ensure that clients are made aware of the basis or rate of their fees and that the fees themselves are fair based on various factors such as the complexity of the case, the lawyer's experience, and the geographical area. By promoting transparency around fees, Rule 1.5 aims to protect clients from unexpected costs and foster trust in the lawyer-client relationship. This focus on reasonableness and clear communication directly addresses potential concerns about financial arrangements, aligning with the ethical obligation of lawyers to act in their clients' best interests.