542Determination in relation to over-threshold facility

542 Determination in relation to over-threshold facility (1) This regulation applies if a notification under regulation 536 or 537 discloses that the quantity of Schedule 15 chemicals present or likely to be present at a facility (or proposed facility) exceeds their threshold quantity. (2) The regulator must make a determination confirming the facility (or proposed facility) to be a major hazard facility. A determination that a facility is a major hazard facility is a reviewable decision