This Order declares that, from 12 October 2007, sets of motor‑vehicle loudspeakers (woofers, tweeters and audio crossovers) are goods to which the specified item in Part III of Schedule 4 to the Customs Tariff Act 1995 applies (made under s269P of the Customs Act 1901). It means importers of those speaker sets may rely on that Schedule 4 treatment; the declaration remains until revoked by the Chief Executive Officer’s delegate under ss269SC or 269SD or an indicated expiry, and customs enforces compliance.