Know the NZGTTM before you get on site.

No. The New Zealand Guide to Temporary Traffic Management replaces CoPTTM, with traffic management plans expected to adopt the NZGTTM approach from 1 July 2026. Preparation built on CoPTTM alone is preparation on superseded guidance.

No. The TMO and STMS warrant system ended on 1 November 2024 and was replaced by awarded unit standards, with skill standards and micro-credentials following through NZQA-approved training providers. NZTA no longer issues TTM warrants at all, and unit standards 31959 to 31963 expire from the New Zealand qualifications framework on 1 January 2027, although they stay on the record of achievement of anyone who already holds them. Confirm the current credential requirement with NZ Transport Agency Waka Kotahi before booking training.

You assess the specific site and design controls proportionate to its risks, rather than selecting a standard layout that approximately fits. The plan has to justify its controls, which raises the standard expected of whoever designs and supervises the work. It also moves competence onto the business rather than a central warrant register: under the NZGTTM and the Health and Safety at Work Act 2015 it is the PCBU that must be satisfied its workers are trained and competent.

The NZGTTM framework and the HSWA 2015 duties behind it, risk assessment and traffic management plans, signs, devices and delineation, site setup and roles, and the expanded requirements for vulnerable road users.

No. We are not affiliated with NZ Transport Agency Waka Kotahi, we do not award unit or skill standards, and Asessly practice does not qualify anyone to work on a road.

Temporary traffic management moved from a prescriptive code to a risk-based guide, and the credential system changed alongside it. Because dates in this area have shifted before, check the current position with NZTA rather than relying on any third-party page.