Explanation:

- Order 1, Rule 9 of the Code of Civil Procedure specifically addresses misjoinder and non-joinder of parties, stating that no suit shall be defeated by reason of misjoinder or non-joinder, except in the case of non-joinder of a necessary party.

- Order 9, Rule 1 deals with appearance of parties and consequences of non-appearance, not misjoinder or non-joinder.

- Order 3, Rule 11 pertains to appearances, acts or applications by recognized agents or pleaders.

- Order 4A, Rule 3 does not exist in the Code of Civil Procedure.