Which of the following is NOT an objective of the code of criminal procedure?

The objective of the code of criminal procedure is primarily focused on the processes and standards that guide law enforcement and judicial functions. Among the choices, ensuring officer impartiality is not a direct objective outlined by the code itself. While the principles underlying law enforcement, such as impartiality, are essential to the justice system, they are often considered inherent duties of police conduct rather than explicit aims of the legal framework.

In contrast, ensuring officer accountability is a critical focus of the criminal procedure, as the law establishes protocols that hold officers responsible for their actions during investigations and arrests. Promoting efficiency in trials is also a key objective, as the code seeks to streamline procedures and reduce delays in the judicial process, thus facilitating timely justice. Additionally, promoting public safety is a fundamental goal of the criminal justice system, aiming to protect citizens and maintain order within the community. These aspects are explicitly addressed within the code of criminal procedure, making them legitimate objectives, while impartiality is more about individual conduct and ethical standards.