This Tariff Concession Order applies item 50 of Schedule 4 of the Customs Tariff Act 1995 to a narrowly‑described class of seamless non‑alloy carbon steel drill pipe (customs classification 7304.23.00) with specific diameter or wall‑thickness limits, effective 16 August 2010 until revoked. It was made by a delegate of the Chief Executive Officer under section 269P.
The measure changes customs duty treatment for importers and manufacturers of those pipes and creates an eligibility and compliance requirement tied to the precise product description and tariff classification.