CONTRACT CLAUSE—IMPAIRMENT OF CONTRACT
Not Applicable to Federal Government
Only Applicable to State Legislation
Basic Impairment Rules: Private Contracts
Public Contracts—Stricter Scrutiny
EX POST FACTO LAWS
Two Ex Post Facto Clauses
- Neither state nor fed gov may pass an ex post facto law.
- An ex post facto law: legislation that retroactively alters the criminal law (not civil regulation, like denial of professional licenses) in a substantially prejudicial way that deprives a person of any right previously enjoyed for the purpose of punishing person for some past activity.
What Is “Criminal”
If a law’s purpose is civil rather than punitive, it is not an ex post facto law unless its effect is so clearly punitive as to negate the legislature’s intention
Retroactive Alterations
A statute retroactively alters a law in a substantially prejudicial manner if it:
1) Makes an act criminal that was innocent when done;
2) Prescribes greater punishment for an act than was prescribed for the act when it was committed; or
3) Reduces the evidence required to convict a person of a crime from what was required at the time that the act was allegedly committed.
Distinguish—Procedural Changes
Indirect “Application” to Courts
BILLS OF ATTAINDER
Two Clauses
Two Requirements Preclude Finding of Bill of Attainder
Nixon Case
Draft Registration Case
DUE PROCESS CONSIDERATIONS