# description
A classification of passenger type (e.g., adult, child, senior, student) used to determine applicable fare entitlements.

# properties.riderCategoryId.description
Unique identifier for the rider category

# properties.eligibilityRules.description
Rules defining who qualifies for this rider category

# properties.proofRequired.description
Type of proof required to qualify (e.g. student ID, senior card)

# properties.parentCategoryId.description
Identifier of the parent category if hierarchical