===Must===
Means that it is an obligatory Officer ruling. No excuses.
===Battlefield Authentic===
To ensure the safety of combatants of the Regia field of battle the Master at Arms is allowed to modify Authenticity rules. A good example, is that all our weapons are blunt with a 2mm edge. Weapons and armour that are allowed under the "Battlefield Authentic" ruling should only be displayed on the Living History exhibit (the Wic) on the official Regia armoury.
===RICH===
To have an item of kit that has been designated as RICH you must be wearing the appropriately corresponding kit. For example a RICH English man would have high quality embroidery whereas a RICH Viking would have silver armbands.