This item in Table “Allocation of points awarded” refers to the Relevant definitions section.
This reference is incorrect and should, instead, point to the Compliance Note “Repairs to existing in situ elements”, which indicates that, ‘Materials used to repair existing in situ elements may be excluded provided no more than 20% of the total area; or volume of the existing element is subject to minor alternations, repair or maintenance’.
To be amended in the next re-issue of the technical manual.