On the Subject of Points of Order

We are playing weird 4-card KTANE Mao. Play begins with me and proceeds in a clockwise direction.

To find out what the current rules of the game are, examine the cards already played and determine which two of the following rules are active and which one is inactive:

  1. Examine the serial number:
    1st SN2nd SNPreviously-played suit
    LetterLetter or or or or
    LetterNumber or or or or
    NumberLetter or or or or
    NumberNumber or or or or
  2. Ranks must alternate between being and not being:
    4th SNRanks
    0 3 6 9 C F I L O R U X3, 6, 9, Q
    1 4 7 A D G J M P S V Y4, 8, Q
    2 5 8 B E H K N Q T W Z5, 10
  3. 5th SNPreviously-played rank
    A2345678910JQK
    0 3 6 9 C F I L O R U X 3 4 J Q 4 5 Q K A 5 6 K A 2 6 7 2 3 7 8 3 4 8 9 4 5 9 10 5 6 10 J 6 7 J Q 7 8 Q K A 8 9 K A 2 9 10 2 3 10 J
    1 4 7 A D G J M P S V Y 4 5 Q K A 5 6 K A 2 6 7 2 3 7 8 3 4 8 9 4 5 9 10 5 6 10 J 6 7 J Q 7 8 Q K A 8 9 K A 2 9 10 2 3 10 J 3 4 J Q
    2 5 8 B E H K N Q T W Z A 5 6 K A 2 6 7 2 3 7 8 3 4 8 9 4 5 9 10 5 6 10 J 6 7 J Q 7 8 Q K A 8 9 K A 2 9 10 2 3 10 J 3 4 J Q 4 5 Q K

Only one of the four cards in front of you is valid to play under the two active rules.