(1) In this Act:
"relevant health profession board", for a health professional, means—
(a) the health profession board with whom the health professional is registered; or
(b) if the health professional is no longer registered—the health profession board with whom the health professional was last registered; or
(c) in relation to something the health professional did—the health profession board with whom the health professional was registered when the health professional did the thing.
(2) However, if a health professional is registered, or has been registered, with more than 1 health profession board, the relevant health profession board for the health professional is—
(a) in relation to something the health professional is doing or did when practising a health profession—the board that regulates the profession the health professional is or was practising when doing the thing; or
(b) in relation to something the health professional is doing or did other than when practising a health profession—
(i) if the health professional is only registered with 1 board—the board; or
(ii) if the health professional is registered with 2 or
more boards—each board with whom the health professional is registered.