Every statistic, legal claim, and procedural fact on this website is traceable to a primary source. This page lists every source we rely on, explains how we use it, and links to the original document where available.
We believe that transparency is essential when serving people who are already navigating a system that often lacks it.
Last updated: March 5, 2026
Last reviewed for accuracy: March 5, 2026
Sources for numerical claims and outcome data
U.S. Department of Justice, Bureau of Prisons. Administrative Remedy Data, obtained via Freedom of Information Act request. Analyzed by the Data Liberation Project.
A dataset of approximately 1.78 million BOP administrative remedy filings, covering the outcomes of BP-9, BP-10, and BP-11 filings across all BOP facilities. The dataset was obtained from the BOP via FOIA request and published by the Data Liberation Project, a nonprofit that obtains and publishes government data.
Data Liberation Project. "BOP Administrative Remedy Requests." Published 2023.
The Data Liberation Project's published analysis of the BOP FOIA dataset, including methodology, data cleaning decisions, and summary statistics. The 2.6% figure is derived from this analysis.
Primary legal authority for procedural information
28 C.F.R. §§ 542.10–542.19 (2024).
The federal regulation governing the BOP administrative remedy process. This regulation establishes the four-step process (informal resolution, BP-9, BP-10, BP-11), the deadlines at each step, the response timeframes, and the procedures for submitting and appealing grievances.
U.S. Dep't of Justice, Bureau of Prisons, Program Statement 1330.18, Administrative Remedy Program (Jan. 6, 2014).
The BOP's internal policy statement implementing 28 CFR Part 542. This document provides additional detail on how the BOP applies the regulation, including specific procedures for informal resolution, the role of unit counselors, and the handling of sensitive issues.
Prison Litigation Reform Act of 1995, Pub. L. No. 104-134, 110 Stat. 1321 (1996), codified at 42 U.S.C. § 1997e(a).
The federal statute that requires prisoners to exhaust available administrative remedies before filing a federal civil rights lawsuit. Section 1997e(a) provides: 'No action shall be brought with respect to prison conditions under section 1983 of this title, or any other Federal law, by a prisoner confined in any jail, prison, or other correctional facility until such administrative remedies as are available are exhausted.'
42 U.S.C. § 1983 (2024).
The primary federal statute under which prisoners bring civil rights claims against state prison officials. Section 1983 provides a cause of action for deprivation of constitutional rights under color of state law.
Supreme Court and federal court decisions cited on this website
Jones v. Bock, 549 U.S. 199 (2007).
The Supreme Court held that failure to exhaust administrative remedies under the PLRA is an affirmative defense that defendants must raise and prove, not a pleading requirement that prisoners must affirmatively allege. The Court also held that prisoners need only exhaust remedies that are 'available' to them.
Woodford v. Ngo, 548 U.S. 81 (2006).
The Supreme Court held that the PLRA requires 'proper exhaustion' — meaning a prisoner must comply with the prison's procedural rules, including deadlines and procedural requirements. Filing a grievance that is rejected for procedural defects does not satisfy the exhaustion requirement.
Ross v. Blake, 578 U.S. 632 (2016).
The Supreme Court held that the PLRA's exhaustion requirement only applies to remedies that are 'available' to the prisoner. A remedy is unavailable if it operates as a 'simple dead end,' is so opaque that no ordinary prisoner could navigate it, or if prison officials thwart the prisoner's ability to use it through misrepresentation or interference.
How specific claims on this website are calculated
This figure is derived from the BOP administrative remedy FOIA dataset published by the Data Liberation Project. It represents the percentage of BP-9, BP-10, and BP-11 filings that received a response coded as 'Granted' or 'Partially Granted' by the BOP. Filings coded as 'Denied,' 'Rejected,' 'Withdrawn,' or 'Closed' are not counted as favorable outcomes. The dataset covers filings from 2000 through approximately 2022.
This figure is a mathematical derivation, not an independently measured statistic. It is calculated as: 100% (our goal of procedural completeness) ÷ 2.6% (BOP favorable outcome rate without help) ≈ 38.5. It represents the difference between our procedural completeness goal and the baseline BOP grant rate. It does not represent a measured comparison of outcomes between our clients and unrepresented filers. Individual results vary.
This figure represents the sum of years of direct BOP-related experience across our team members, including time served as BOP administrative staff and time spent as incarcerated individuals navigating the BOP system. It is not a claim of licensed legal experience.
If you believe any claim on this website is inaccurate or unsupported, please contact us. We are committed to accuracy and will review and correct any errors promptly.