1. Except as otherwise provided in this Agreement, no Party may increase any existing customs duty, or adopt any customs duty, on an originating good.
2. Except as otherwise provided in this Agreement, each Party shall progressively eliminate its customs duties on originating goods in accordance with its Schedule set out in Annex 302.2 or as otherwise indicated in Annex 300-B.
3. At the request of any Party, the Parties shall consult to consider accelerating the elimination of customs duties set out in their Schedules. An agreement between any two or more Parties to accelerate the elimination of a customs duty on a good shall supersede any prior inconsistent duty rate or staging category in their Schedules for such good when approved by each such Party in accordance with Article 2202(2) (Amendments).
Article 303: Restriction on Drawback and Duty Deferral Programs
1. Except as otherwise provided in this Article, no Party may refund the amount of customs duties paid, or waive or reduce the amount of customs duties owed, on a good imported into its territory that is:
(a) subsequently exported to the territory of another Party,
(b) used as a material in the production of another good that is subsequently exported to the territory of another Party, or
(c) substituted by an identical or similar good used as a material in the production of another good that is subsequently exported to the territory of another Party,
in an amount that exceeds the lesser of the total amount of customs duties paid or owed on the good on importation into its territory, or the total amount of customs duties paid to another Party on the good that has been subsequently exported to the territory of that other Party.
2. No Party may, by reason of an exportation described in paragraph 1, refund, waive or reduce: