Common use of Reference Tariff Policy Clause in Contracts

Reference Tariff Policy. General 12 4.1. Determination of Reference Tariffs 12 4.2. Assignment of Haulage Reference Tariffs 12 4.3. Reference Tariff Variation Mechanism 13 4.4. Reference Tariff Control Formulae 13 4.5. Procedure for a Variation in Reference Tariffs 14 4.6. Procedure for Routine Variations in Reference Tariffs 21 4.7. Fixed Principles 21 4.8. Notice to Users 22 4.9. New Tariff Schedule 22 4.10. AER’s Decision is Conclusive 22 4.11. Default Tariffs for the Seventh Access Arrangement Period 23 4.12. Treatment of Capital Expenditure in January 2022 to June 2023 23 4.13. Depreciation for establishing the Capital Base as at 1 July 2028 23

Reference Tariff Policy. General 1211 4.1. Determination of Reference Tariffs 12 11 4.2. Assignment of Haulage Reference Tariffs 12 11 4.3. Reference Tariff Variation Mechanism 13 12 4.4. Reference Tariff Control Formulae 13 12 4.5. Procedure for a Variation in Reference Tariffs Cost Pass Through Event Adjustment 14 4.6. Procedure for Routine Variations Variation in Reference Tariffs 21 17 4.7. Fixed Principles 21 18 4.8. Notice to Users 22 19 4.9. New Tariff Schedule 22 19 4.10. AER’s Decision is Conclusive 22 19 4.11. Default Tariffs for the Seventh Access Arrangement Period 23 19 4.12. Treatment of Capital Expenditure in January 2022 to June 2023 23 20 4.13. Depreciation for establishing the Capital Base as at 1 July 2028 2320

Reference Tariff Policy. General 12 4.1. Determination of Reference Tariffs 12 4.2. Assignment of Haulage Reference Tariffs 12 4.3. Reference Tariff Variation Mechanism 13 4.4. Reference Tariff Control Formulae 13 4.5. Procedure for a Variation in Reference Tariffs Cost Pass Through Event Adjustment 14 4.6. Procedure for Routine Variations Variation in Reference Tariffs 21 18 4.7. Fixed Principles 21 19 4.8. Notice to Users 22 20 4.9. New Tariff Schedule 22 20 4.10. AER’s Decision is Conclusive 22 20 4.11. Default Tariffs for the Seventh Access Arrangement Period 23 20 4.12. Treatment of Capital Expenditure in January 2022 to June 2023 23 21 4.13. Depreciation for establishing the Capital Base as at 1 July 2028 2321

Reference Tariff Policy. General 12 4.1. Determination of Reference Tariffs 12 4.2. Assignment of Haulage Reference Tariffs 12 4.3. Reference Tariff Variation Mechanism 13 4.4. Reference Tariff Control Formulae 13 4.5. Procedure for a Variation in Reference Tariffs Cost Pass Through Event Adjustment 14 4.6. Procedure for Routine Variations Variation in Reference Tariffs 21 18 4.7. Fixed Principles 21 19 4.8. Notice to Users 22 20 4.9. New Tariff Schedule 22 20 4.10. AER’s Decision is Conclusive 22 21 4.11. Default Tariffs for the Seventh Access Arrangement Period 23 21 4.12. Treatment of Capital Expenditure in January 2022 to June 2023 23 21 4.13. Depreciation for establishing the Capital Base as at 1 July 2028 2321

Reference Tariff Policy. General 12 4.1. Determination of Reference Tariffs 12 4.2. Assignment of Haulage Reference Tariffs 12 4.3. Reference Tariff Variation Mechanism 13 4.4. Reference Tariff Control Formulae 13 4.5. Cost Pass Through Event Adjustment 15 4.6. Procedure for a Variation in Reference Tariffs 14 4.6. Procedure for Routine Variations in Reference Tariffs 21 18 4.7. Fixed Principles 21 19 4.8. Notice to Users 22 20 4.9. New Tariff Schedule 22 20 4.10. AER’s Decision is Conclusive 22 20 4.11. Default Tariffs for the Seventh Access Arrangement Period 23 20 4.12. Treatment of Capital Expenditure in January 2022 to June 2023 23 21 4.13. Depreciation for establishing the Capital Base as at 1 July 2028 2321