This page includes descriptions of rulings and regulations and where to find them.
Compilation of federal agency regulations presently in effect; IRS regulations are in CFR 26; Cited as CFR
Daily compilation of federal regulations, rules, and orders in the order of issue; See entries for "Internal Revenue" or "Treasury", Cited as FR
A consolidation of items of a permanent nature from the IRB; cited as CB
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Announces official rulings and procedures of the IRS and includes Revenue Rulings (rev rul), Revenue Procedures (rev proc), Treasury Decisions, etc.; Cited as irb
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A finding aid to the Cumulative Bulletin arranged by topic
Located at T 22.25/5 (3rd Fl., Federal Doc.)
Often cited as PLR
Often Cited as rev rul, rev proc; Also includes Notices, Announcements, and Releases
See Checkpoint or CCH AnswerConnect for access.