> Whoever takes any letter...before it has been delivered...with design...to pry...or opens...the same, shall be fined under this title or imprisoned not more than five years, or both.
However, there's certainly more to be said about this, as the ACLU's prisoner rights page[1] has this to say about mail in prison:
> The First Amendment of the Constitution entitles prisoners to send and receive mail, but the prison or jail may inspect and sometimes censor it to protect security, using appropriate procedures.
I've been unable to find any resources identifying under what statutory authority a prison may inspect mail, but I'm unfamiliar with legal stuff, so I think this is a "me-failure". I did find a 2021 article from The Intercept[3] which was informative on giving a similar-perspective, different-author from the submitted ACLU page.
[0] https://www.law.cornell.edu/uscode/text/18/1702
[1] https://www.aclu.org/know-your-rights/prisoners-rights#i-wan...
[2] https://theintercept.com/2021/09/26/surveillance-privacy-pri...
Incoming mail may be opened, inspected for contraband and read by authorized institutional staff within the guidelines set forth in this policy.
- RI Department of Corrections policy 24.01-7, 1.4.1.B.2
(authorized by RI General Laws 42-56-1)For example, they can't own firearms. It may seem obvious that a person in jail can't possesses a gun, but this is a very specific and enumerated right in the Bill of Rights! This right is so enshrined that it is not obvious that it can be restricted after being released. See for example ACB's jurisprudence.
So, if even a person released from jail is denied an enumerated right of the Bill of Rights (2A), it stands to reason that many other rights, (especially ones not as obviously constitutionally mandated) are also forfeited whilst actually in jail as chosen by the legislators and agreed by the courts.
Example:
- Freedom against search w/out a warrant. Inmates' cells are searched without a warrant
- Right to life. Capitol punishment is (unfortunately) legal and certainly constitutional.
- Right to vote.
Note some of these are partially retained whilst in prison, just not in prison itself. For example, the cops cant search your house w/out a warrant just because you're in jail.
They also retain some rights, fully or partially
- They retain their fifth
- They partially retain their first (they can worship as they please, but their freedom of speech is restricted).
- They obviously retain their right against "cruel and unusual punishment", since the amendment's purpose is for the incarcerated. Devil's in the details, unfortunately.
- they even retail some right against search in jail, for example the police cant listen in to conversations with council.
So when the prison guards search one's prison mail, it is quite legal because you lost one's constitutional right against being searched.
I don't want derail this with a discussion of a highly politically charged topic, but this is a very disputed (and modern) interpretation of the second amendment. I just bring it up because there's no consensus about it, and reasonable people have different opinions.
> The postal powers of Congress embrace all measures necessary to insure the safe and speedy transit and prompt delivery of the mails. And not only are the mails under the protection of the National Government, they are, in contemplation of the law, its property. [1]
[1] https://constitution.congress.gov/browse/essay/artI-S8-C7-2/...