T.09.03

Successive DayOffset+PassingTimes for the POINTs IN JOURNEY Pattern or CALLS of a Journey must not decrease. N

20NeTExstructuredraftDATA4PT NeTEx Validation Rules Overview

Notes

Successive DayOffset+PassingTimes for the POINTs IN JOURNEY Pattern or CALLS of a Journey must not decrease

Details

• Result: Error
• Scope: area: Timetable, aspect: Timings, applies_to: All usages
• Mechanism: code

Related

• Source: DATA4PT NeTEx Validation Rules Overview

Rule metadata

Code	T.09.03
Standard	NeTEx
Source	DATA4PT NeTEx Validation Rules Overview
Severity	20
Category	structure
Maturity	draft
Tags	data4pt, netex, structure
Retrieved	2026-07-15