Permissive Joinder: FRCP 20(a)(1)
(a) asserting rights shared from the same transaction or occurrence
(b) claims share a common question of law or fact
available to plaintiffs and defendants (flip to rights asserted against them)
Misjoinder Remedy: FRCP 20
Severance of parties improperly joined
Compulsory Joinder
(1) subject to service of process
(2) does not disrupt SMJ
(3) absence would (a) not afford for complete relief; or (b) be impaired from protecting their interests
Intervention by Right: FRCP 24(a)
(1) filed timely motion
(2) unconditional right to intervene provided by statute; or absence would impair from protecting their interests
Permissive Intervention: FRCP 24(a)
(1) timely filed motion
(2) statutory right to intervene; or claim/defense has a common question of law or fact with the main action
Interpleader Requirements
(1) more than $500
(2) diversity between defendant-claimants
Rule Interpleader: minimal diversity
Statutory Interpleader: align with 28 USC 1382
Interpleader Procedural Progression
1) Interpleader complaint filed (including potential defendants)
2) Deposit property
3) Determine the entitlement of the parties
Class Action Requirements: FRCP 23(a)
Three Types of Class Actions
(1) Separate actions would result in inconsistent and prejudicial rulings
(2) Class-wide injunctive relief action
(3) Damages class action: common questions predominate over individual questions (notice and opportunity to opt. out)