DepartmentLive
Travel Rules
Rule systems for airlines, airports and security, trains, coaches, ferries, and cruises.
ExploreUniversal directory
Rule departments
Departments organize different rule systems behind one standard: identify who sets a rule, where it applies, when it was checked, and what remains uncertain.
Read the admission criteriaCoverage directory
Available and planned departments
A live label opens a working collection. Planned rows describe the roadmap but deliberately have no destination.
DepartmentPlanned
Sports Rules
A planned department for organized competition and participation rules.
DepartmentPlanned
Game Rules
A planned department for setup, turns, scoring, and official rule distinctions.
DepartmentPlanned
Platform Rules
A planned department for platform access, feature, enforcement, and appeal rules.
DepartmentPlanned
Venue Rules
A planned department for venue entry policies and event-specific overrides.
DepartmentPlanned
Subscription Rules
A planned department for subscription and commerce policy reference.
Publication boundary
Admission criteria
Code or a taxonomy name alone never makes a department public. These checks must hold before RuleRoster presents coverage as live.
Defined public need
A department starts with a clear audience and at least one complete, useful rule collection.
Source and scope policy
Its taxonomy, official-source standards, freshness windows, and uncertainty states must be documented.
Working rule system
A compiled resolver, quality checks, and an editorial workflow must fail closed when evidence is missing.
Qualified coverage
Public routes open only after enough source-backed pages pass verification and publication gates.