11. In the table in Schedule 3 (circumstances and conditions to be considered by a monitoring local authority: decision on audit monitoring) to the 2006 Regulations—
(a)after the entry for polycyclic aromatic hydrocarbons (item no. (26)) insert—
| “(26A) | Radon | The supply is located in an area which puts it at high risk of exceeding the prescribed concentration or value for radon (at the point referred to in regulation 7(5)) and the supply is not open to atmospheric pressure before that point. | The monitoring local authority for the supply in question is in receipt of a notice under regulation 24(1) which specifies, for an area in which that supply is located, that the condition in regulation 24(2)(za) is satisfied (and the notice applies to that extent).”; |
(b)in the entry for total indicative dose (item no. (33))—
(i)in column (3), for the words from “for” to the end, substitute “ of the supply indicates that the total indicative dose is not likely to be well below the prescribed concentration or value for that parameter. ”; and
(ii)in column (4), for the words from “If” to the end, substitute “The monitoring local authority for the supply in question is in receipt of a notice under regulation 24(1) which specifies, for an area in which that supply is located, that the condition in regulation 24(2)(a) is satisfied (and the notice applies to that extent); and
(c)in the entry for tritium (item no. (35))—
(i)in column (3), for the words from “Tritium”, where it first occurs, to the end, substitute “ Routine monitoring of the supply indicates that tritium is not likely to be well below the prescribed concentration or value for that parameter. ”; and
(ii)in column (4), for the words from “If” to the end, substitute “ The monitoring local authority for the supply in question is in receipt of a notice under regulation 24(1) which specifies, for an area in which that supply is located, that the condition in regulation 24(2)(b) is satisfied (and the notice applies to that extent). ”.