Civil procedure is the body of law that sets out the process that courts will follow when hearing cases of a civil nature (a "civil action", as opposed to a criminal action). These rules govern how a lawsuit or case may be commenced, what kind of service of process is required, the types of pleadings or statements of case, motions or applications, and orders allowed in civil cases, the timing and manner of depositions and discovery or disclosure, the conduct of trials, the process for judgment, various available remedies, and how the courts and clerks must function.