IN SEPTEMBER 1977 THE EL CAJON MUNICIPAL COURT BEGAN PERFORMING JUDICIAL TASKS WHICH WERE NORMALLY THE RESPONSIBILITY OF THE SAN DIEGO SUPERIOR COURT. BY MARCH 1979 ALL JUDGES IN THE FOUR MUNICIPAL COURTS IN SAN DIEGO COUNTY HAD BEEN ASSIGNED TO PARTICIPATE IN THE EXPERIMENT. THIS 15-MONTH EVALUATION FOUND THAT THE EXPERIMENT HAS HAD VARIED SUCCESS DEPENDING ON THE ISSUE AND COURT IN QUESTION. SINCE EXPERIMENT INITIATION, LEGISLATION HAS BEEN INTRODUCED IN CALIFORNIA WHICH SUPPORTS THE CONCEPT. THE BILLS WOULD PROVIDE FOR A STATEWIDE SYSTEM OF TRIAL COURTS, WITH THE SUPERIOR COURT HAVING TWO DIVISIONS. EACH DIVISION WOULD HEAR THE PRESENT SUBJECT MATTER OF THE SUPERIOR AND MUNICIPAL COURTS. THE PRESIDING JUDGE, WITHIN SPECIFIED GUIDELINES, COULD ASSIGN ANY JUDGE TO SERVE IN ANY LOCATION ON A TEMPORARY BASIS. THE CONCEPT HAS PROVED TO BE A COST-EFFECTIVE, EFFICIENT MEANS OF PROCESSING FELONY CRIMINAL CASES, AND THE RESULT HAS BEEN A REDUCTION IN THE CRIMINAL CASE WORKLOAD OF THE SUPERIOR COURT. THERE IS EVIDENCE THAT THE PRIMARY RESPONSIBILITIES OF THE MUNICIPAL COURT (E.G., SMALL CLAIMS AND TRAFFIC MATTERS) CAN SUFFER IN TERMS OF BACKLOG DUE TO THE ADDITIONAL WORK IF THE WORK VOLUME IS NOT CAREFULLY MONITORED. SUCCESS IS DIRECTLY RELATED TO THE WILLINGNESS OF THE KEY ACTORS IN THE JUDICIAL SYSTEM TO PARTICIPATE. EXPANSION OF THE EXPERIMENT TO OTHER JURISDICTIONS IS RECOMMENDED, CONTINGENT UPON THE ESTABLISHMENT OF LEGISLATIVE GUIDELINES AND APPROPRIATE LOCAL JUDICIAL POLICY PLANNING. TABULAR INFORMATION, FIGURES, REFERENCES, FOOTNOTES, AND THREE APPENDIXES WITH METHODOLOGY, ADDITIONAL TABLES, AND QUESTIONNAIRES ARE INCLUDED IN THE EVALUATION.