Understanding Rugby
Disclaimer
Last Updated: September 8, 2026
Understanding Rugby is an independent educational resource owned and operated by Tight Five, LLC.
Rugby Law and Educational Disclaimer
Understanding Rugby explains rugby in plain English.
Its purpose is to help fans understand what they are watching, players understand how the Laws affect how the game is played, coaches teach the game more effectively, and referees better understand the Laws and their practical application.
Understanding Rugby is not an official law book, governing-body publication, referee certification program, or substitute for current official guidance.
Rugby Law Changes
Rugby law is not static.
Laws, definitions, global law trials, clarifications, application guidelines, regulations, competition rules, age-grade variations, disciplinary standards, and accepted referee practices may change.
The correct application may also depend upon the season, jurisdiction, competition, level of play, age-grade variations, form of rugby, and competition-specific rules or variations.
Understanding Rugby may identify the season, jurisdiction, or form of the game to which particular educational material applies.
Users should nevertheless verify current official material when making decisions that depend upon the actual Laws or regulations in force.
Referee Interpretation and Application
Understanding Rugby may discuss how Laws are interpreted or applied by referees in actual matches.
Such discussion represents educational analysis and commentary. It should not be treated as binding authority, an instruction to match officials, or a guarantee that a particular referee or competition authority will reach the same decision.
The applicable referee and competition authorities have the powers given to them under the Laws and applicable competition regulations.
Official Sources Control
When accuracy matters, consult the current official Laws of the Game and applicable governing-body guidance.
If Understanding Rugby material conflicts with applicable official material, the official material controls.
No World Rugby or USA Rugby Affiliation
Understanding Rugby is an independent educational resource owned by Tight Five, LLC and is not affiliated with, sponsored by, approved by, or endorsed by World Rugby or USA Rugby unless expressly stated otherwise.
