Warning

Info

LSDefine

Simple English definitions for legal terms

ex post facto law

Read a random definition: L.JJ.

A quick definition of ex post facto law:

An ex post facto law is a law that is applied retroactively, meaning it affects actions that were legal when they were committed. This type of law is not allowed in criminal cases according to the U.S. Constitution. However, it may be allowed in civil cases. A retroactive law is a legislative act that looks back at the past and affects acts or facts that existed before the law came into effect. It is only unconstitutional if it impairs the obligation of contracts, divests vested rights, or is constitutionally forbidden.

A more thorough explanation:

An ex post facto law is a law that retroactively applies to an action that was legal when it was committed, especially if it negatively affects a person's rights. For example, if a law is passed today that makes it illegal to drive a red car, and someone who drove a red car yesterday is punished for it, that would be an ex post facto law.

Ex post facto criminal laws are prohibited by the U.S. Constitution, but retrospective civil laws may be allowed. A retrospective law is a legislative act that looks backward or contemplates the past, affecting acts or facts that existed before the act came into effect. A retroactive law is not unconstitutional unless it (1) is in the nature of an ex post facto law or a bill of attainder, (2) impairs the obligation of contracts, (3) divests vested rights, or (4) is constitutionally forbidden.

For example, if a law is passed that changes the tax rate for the previous year, that would be a retrospective law, but it would not be an ex post facto law because it does not criminalize an action that was legal when it was committed.

Ex Post Facto Clause | exposure

General

General chat about the legal profession.
main_chatroom
👍 Chat vibe: 0 👎
Help us make LSD better!
Tell us what's important to you
19:03
Honestly, idk what I would call myself these days. Will probably not know until I can reflect on this part of my life which will be idk, in like 5 years when I am 32.
19:06
Does your life come in 5 year epochs typically?
19:06
Someone told me a while ago that I was probably molested as a kid because I don’t really have any clear memories of my childhood. But I don’t think I was.
1a2b3c4d26z
19:10
Inside thoughts!
19:10
this is where I post my inside thoughts
19:11
Nah, the fucked up thing about therapists is they try and make you think your parents are your enemy 99% of the time and really they should be telling you that your parents have almost no effect on the rest of your life. If they can get you to keep focusing on your parents they can keep making money.
19:12
Yeah, my life really does flow in about 5 years periods.
19:12
My crypto also flows in 5 day epochs too.
19:16
what do you do with your days as an unemployed crypto guy? do you play an instrument or something
19:47
please lawd
19:47
forgive me
19:47
its time to go back to tha old me
19:50
this is what i feel like when i get one single drill question right
19:50
when u get one wrong ;(
therapist slander detected
1a2b3c4d26z
20:37
Anyone got any polymarket locks
1a2b3c4d26z
20:37
Is anyone in here cool like fr cool
1a2b3c4d26z
20:37
Like watch college football cool
1a2b3c4d26z
20:37
Or like
1a2b3c4d26z
20:38
Frat
1a2b3c4d26z
20:39
Sorry guys I'm bored trying to get my Berkeley essay to 4 pages
20:40
no way they want four pages that’s crazy
20:41
bitches wanna be different sooo bad 😴
1a2b3c4d26z
20:42
Technically they want 3 to be completely fair to the powers that be, so I'm really trying to push out to 3
1a2b3c4d26z
20:42
But it's 1/2 inch margins
20:44
assuming it was 2 already, you’ve totally got 3 double spaced pages in you
20:45
should I watch the quirky umich dean videos? i feel like all of you have seen them except me but I can’t work up any enthusiasm for the idea
LSD+ is ad-free, with DMs, discounts, case briefs & more.