Tariff Concession Order 0607100 makes item 50 in Part III of Schedule 4 to the Customs Tariff Act 1995 apply to specified rubber‑tyred quayside gantry cranes with automatic steering, container verification, electrical anti‑sway, lift capacity under spreader ≥40.0 ton and 8×4‑wheel drive tyres, effective 18 April 2006 until revoked (s.269P; revocation ss.269SC/269SD).
Mechanically, it alters tariff treatment for importers of those cranes — the CEO’s delegate applied the item, and importers must meet the listed technical specifications to qualify.