Paragraph 19 Interpretation of this Schedule

In this Schedule—

• “establishment period” means the period of 12 months ending on—

  1. (a)

     the commencement date; or

  2. (b)

     (if later) the date on which hazardous substances consent was first required for the relevant substance;

• “relevant minor change” means a change to the quantity or type of hazardous substances present on, over or under land in relation to which there is a hazardous substances consent, where hazardous substances consent would be required for that change but for this regulation;

• “safety hazard change” means a change to an area notified to a local planning authority by the Health and Safety Executive or the Office of Nuclear Regulation for the purposes of paragraphs (e) or (f) of the Table in Schedule 4 to the Town and Country Planning (Development Management Procedure) (England) Order 2015 M1, where that change results in—

  1. (a)

     that area encompassing any area which it did not previously encompass; or

  2. (b)

     where the notification of that area included the identification of zones within that area corresponding to levels of risk, the expansion of any such zone.