I will start with the PVP Rule(s):
Kill all flagged or warred--StoneTemple, VLK, LastResort
Do not flag during Raids unless it is absolutely neccessary (I.E. No one out of alliance is around and you need to pre-frenzy, or Bishop in party is almost dead due to griefer)
Help your alliance members when they ask for it if you are not immidiately busy at the moment in time. (Busy does not include farming, plvling alts, etc. However Busy does include Raiding, pvping somewhere else, Dekarmaing, IRL neccessities like food/etc.)
Now for the PK Rule(s):
DO NOT PK DURING MASS PVP (with the exception that you bsoe to clan hall IMMIDIATELY after you pk during mass pvp)
Do NOT pk alliance members.
Do NOT pk clan leaders in the alliance.
Do NOT pk the alliance leader.
PK ONLY when the majority of the present alliance and party members at the scene agrees for you to PK.
Rules are subject to change (possibly without notice) Please check back periodically.