To defuse public demand for direct federal regulation of lawyers (as opposed to leaving it in the hands of state bar associations or courts), the American Bar Association (ABA) launched two major reforms. First, the ABA decided that its existing Model Code of Professional Responsibility (promulgated 1969) was a failure. In 1983 it replaced it with the Model Rules of Professional Conduct. The MRPC have been adopted in part or in whole by 49 states (and is being considered by the last one, California). Its preamble contains an emphatic reminder that the legal profession can remain self-governing only if lawyers behave properly. Second, the ABA promulgated a requirement that law students at ABA-approved law schools take a course in professional responsibility (which means they must study the MRPC). The requirement remains in effect.