1. Introductory Text

2. 1. Citation and commencement

3. 2. Preliminary

4. 3. Amendments to regulation 40 (gas propulsion systems and gas-fired appliances)

5. 4. Amendment to Schedule 2 (ECE Regulations)

6. 5. Amendment to Schedule 5 (gas systems)

7. 6. Amendment to Schedule 7B (emissions from certain motor vehicles)

8. Signature

9. Explanatory Note