Versions and changes to the DTA Handbook

Process for updating the Handbook

For details on when and how updates to the Handbook are made, please see here.

---

What's new in DTA Handbook version 2.0.1 (2026)

Chapter 10:

• Correction to text in Chapter 0 (Preface)
• Correction to text in section 10.1 Introduction

1.S1: Supplementary material:

• Updated to include new word limits