Document Repository

Root Zone LGR Project Documentation

Overview, guidelines and requirements

Guidelines for Developing Script‐Specific Label Generation Rules for Integration into the Root Zone LGR From Maximal Starting Repertoire to IDN Root Zone Label Generation Rules - Summary Guidelines Considerations for Designing a Label Generation Ruleset for the Root Zone Requirements for LGR Proposals LGR proposal template

Background technical documents

Variant Rules

Whole Label Evaluation (WLE) Rules

Representing Label Generation Rulesets using XML (TXT, PDF)

Foundational documents

Procedure to Develop and Maintain the Label Generation Rules for the Root Zone in Respect of IDNA Labels

Maximal Starting Repertoire - MSR-2-Overview and Rationale-20150414 [PDF, 727 KB]

- - - MSR-2-Annotated-Han-Tables-20150413 [PDF, 43.3 MB]
    - MSR-2-Annotated-Hangul-Tables-20150413 [PDF, 4.18 MB]
    - MSR-2-Annotated-non-CJK-Tables-20150413 [PDF, 2.41 MB]
    - MSR-2-Repertoire+WLE-Rules-20150413 [XML, 745 KB]

How to Form and Operate a Generation Panel

Generation Panels - Quick Guide Kit

Setting up and Running a Generation Panel

- - - Формирование и функционирование комиссии по выработке правил
    - 生成パネルのセットアップおよび運用

IDN Variant TLD Program - Additional documentation

Examining the User Experience Implications of Active Variant TLDs

Final Integrated Issues Report
Arabic Case Study Team Report
Chinese Case Study Team Report
Cyrillic Case Study Team Report
Devanagari Case Study Team Report
Greek Case Study Team Report
Latin Case Study Team Report

Contents

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ICANN Contact Email:

idntlds@icann.org

All panels members' mailing list

LGR@icann.org

Integration Panel mailing list

IntegrationPanel@icann.org

Script based members' mailing list

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Most Recent Updates

Recent updates

UCAS Script Reference LGR GP
- contributed Mar 06, 2025
Draft Panel Formation Proposal
- contributed Mar 02, 2025
Neo-Brahmi GP
- contributed Mar 02, 2025
Thaana Script GP
- contributed Jan 17, 2025
Balinese Script Reference LGR GP
- contributed Oct 17, 2024

Root Zone LGR Project Documentation

Overview, guidelines and requirements

Guidelines for Developing Script‐Specific Label Generation Rules for Integration into the Root Zone LGR

From Maximal Starting Repertoire to IDN Root Zone Label Generation Rules - Summary Guidelines

Considerations for Designing a Label Generation Ruleset for the Root Zone

Requirements for LGR Proposals

LGR proposal template

Background technical documents

Variant Rules

Whole Label Evaluation (WLE) Rules

Representing Label Generation Rulesets using XML (TXT, PDF)

Packaging the MSR and LGR

Foundational documents

Procedure to Develop and Maintain the Label Generation Rules for the Root Zone in Respect of IDNA Labels

Maximal Starting Repertoire - MSR-2-Overview and Rationale-20150414 [PDF, 727 KB]

MSR-2-Annotated-Han-Tables-20150413 [PDF, 43.3 MB]

MSR-2-Annotated-Hangul-Tables-20150413 [PDF, 4.18 MB]

MSR-2-Annotated-non-CJK-Tables-20150413 [PDF, 2.41 MB]

MSR-2-Repertoire+WLE-Rules-20150413 [XML, 745 KB]

How to Form and Operate a Generation Panel

Generation Panels - Quick Guide Kit

Setting up and Running a Generation Panel

Формирование и функционирование комиссии по выработке правил

生成パネルのセットアップおよび運用

生成专家组的组建和运转

작성 패널의 수립 및 운영

إنشاء وتشغيل هيئات الاستخراج

IDN Variant TLD Program - Additional documentation

Examining the User Experience Implications of Active Variant TLDs

Final Integrated Issues Report

Arabic Case Study Team Report

Chinese Case Study Team Report

Cyrillic Case Study Team Report

Devanagari Case Study Team Report

Greek Case Study Team Report

Latin Case Study Team Report

Recent updates