The core concept here is understanding the purpose behind a court adhering to a code of conduct. The correct answer is B, as the primary aim is to ensure fairness and integrity in its operations, which is fundamental to the judicial process. Option A is incorrect because enforcing laws more strictly is not directly related to the code of conduct. Option C is misleading as the speed of legal proceedings is not the main focus of the code of conduct. Option D is incorrect because reducing the workload of judges is not the purpose of the code of conduct.