The airspace over the United States is classified into various areas of "alphabet" airspace (A, B, C, D, E, G). This is known as "regulatory" or "rulemaking" airspace because the airspace classifications are established by rule and only after a public comment period. The regulations defining this areas of airspace are at 14 CFR 71, which "incorporates by reference" the airspace definitions published in FAA JO 7400.11 "Airspace Designations and Reporting Points".
There is also "non-regulatory" or "non-rulemaking" airspace, which is established without a comment period. TRSAs are one example of non-regulatory airspace. By definition, the definitions for these airspace areas are not published in the Federal Register or Code of Federal Regulations.
FAA JO 7400.2 "Procedures for Handling Airspace Matters" says that "Nonrulemaking actions must be published in the National Flight Data Digest (NFDD) on or before the applicable charting cutoff date." The NFDD is a stream of changes to many aspects of the NAS, without any clear historical organization.
Both regulatory (prohibited and restricted) and non-regulatory (military operations, alert, warning, and national security) special-use airspace areas are listed in FAA JO 7400.10 "Special Use Airspace". The actual definitions are published in the Federal Register (for regulatory SUA only) and the NFDD. TRSA airspace is not SUA and is not listed in the 7400.10.
Is there a published document which compiles the definitions of any or all TRSA airspace?