Modifiers matching regulation:

• legal,
• economic,
• industrial,
• institutional,
• modern,
• external,
• local,
• additional,
• national,
• passive,
• objective,
• environmental,
• future,
• direct,
• governmental,
• explicit,
• domestic,
• related,
• complex,
• statutory,
• miscellaneous,
• societal,
• acceptable,
• metabolic,
• basic,
• foreign,
• internal,
• discriminatory,
• heavy,
• social,
• current,
• new,
• relevant,
• federal,
• procedural,
• diverse,
• necessary,
• useful,
• traditional,
• key,
• important,
• special,
• administrative,
• political,
• general,
• developmental,

Simple categories matching procedural:

• knowledge,
• structure,
• item,
• power,
• event,
• information,
• system,
• law,
• action,
• memory,
• area,
• skill,
• measure,
• quality,
• matter,
• support,
• protection,
• activity,
• statement,
• document,
• development,
• entity,
• regulation,
• domain,
• control,
• practice,
• language,
• motion,
• period,