Not necessarily! The Act requires that anything provided has to be up to a reasonable standard. Otherwise people could lay a plank of wood up their steps rather than build a proper wheelchair ramp. Many old loops use an inferior “multi-turn” loop system, which would not meet the required standard. Upgrading to modern, single-turn system yields a massive improvement in sound quality, and in some case it is just the loop amp that needs replaced, with only a simple change required to the wiring, rather than having to replace the entire cable.