Nothing of value may be given or promised to anyone for recommending the lawyer, apart from five exceptions: paying the reasonable cost of permitted advertising; paying the usual charges of a not-for-profit or qualified lawyer referral service; buying a practice under Rule 1.17; entering a reciprocal referral arrangement with another lawyer or a nonlawyer professional that is non-exclusive and disclosed to the client; and giving a nominal thank-you gift that is neither meant nor expected as payment for referrals, limited to two per recipient each year.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.