Director's guide · National

Duplicate Decisions (club director’s guide)

Issued byACBLAmerican Contract Bridge League
EditionRevised 2026
StatusIn force
LanguageEnglish

The ACBL’s practical guide for club directors: the common irregularities and how to rule on them, law by law.

More from American Contract Bridge League

DocumentIssued byEditionOfficial text
Laws of Duplicate Bridge — ACBL edition and optionsACBL2017, with 2024 updateWeb ↗
ACBL Convention ChartsACBL—Web ↗
ACBL Alert ProceduresACBLFebruary 2026PDF ↗

The world standard

DocumentIssued byEditionOfficial text
WBF Laws Committee decisions 1998–2019 (compendium)WBF2023PDF ↗
WBF Tournament Directors' RegulationsWBF—Web ↗

This page is a summary written by Bridge Timer. The official text published by American Contract Bridge League is the only authoritative version.

← All rules & docsLink checked 2026-10-01 · source: American Contract Bridge League