procedural
adjective
[ prəˈsiːdʒ(ə)rəl ]
• relating to an established or official way of doing something.
• "the developers had complied with all the relevant procedural requirements"
procedural
noun
• a television series, film, or novel characterized by detailed, realistic treatment of professional procedures, especially police procedures.
• "the procedural about police officers going undercover will debut later this month"