MIM(Prisons) is a cell of revolutionaries serving the oppressed masses inside U.$. prisons, guided by the communist ideology of Marxism-Leninism-Maoism.
Under Lock & Key is a news service written by and for prisoners with a focus on what is going on behind bars throughout the United States. Under Lock & Key is available to U.S. prisoners for free through MIM(Prisons)'s Free Political Literature to Prisoners Program, by writing:
MIM(Prisons) PO Box 40799 San Francisco, CA 94140.
[MIM(Prisons) has received some well-researched information on filing
grievances and fighting the grievance system from several readers.
Various court cases and rulings can be contradictory. This is in part
due to local court differences, but it’s also important to know when a
particular decision has been overruled by a higher court. This is hard
to stay on top of! We rely on our legally savvy readers to let us know
when something important has changed because we don’t have the money to
pay lawyers to do this work for us. ]
Caselaw on legal protections
The First Amendment protects the right of the people “to peaceably
assemble, or to petition for a governmental redress of grievances.”
These rights are severely restricted in prison. Prison officials may ban
prison organizations that oppose or criticize prison policies, and court
decisions have generally upheld restrictions on those prisoner
organizations that are permitted. There is no constitutional right to
belong to a gang, or “security threat group” as prison officials often
call them, and officials may impose restrictions or take disciplinary
action based on gang membership.(1) In some instances courts have
declared religious organizations to be security threat groups.(2) Courts
have disagreed on the Constitutional status of petitions in prison. Some
courts have held that they are protected by the First Amendment, while
others have approved restrictions or bans on them.(3, 4) Whether
prisoners can be punished for circulating or signing petitions will
depend on whether prison rules give notice that such activity is
forbidden.(5)
Grievances filed through an official grievance procedure are
constitutionally protected(6), even though there is NO constitutional
requirement that prisons or jails have a grievance system(7), or that
they follow its procedures if they do have one (8), or that they issue
decisions that fairly resolve prisoners’ problems(9).