Paragraph 5 SupplementaryI1

If the enforcing authority considers that a failure to meet a parametric value was trivial, and if action taken in accordance with regulation 21(c) is sufficient to remedy the problem within 30 days, paragraph 3(3) does not apply and the enforcing authority must instead specify in the notice only—

Sub-paragraph (1) does not apply if a failure to comply with a parametric value for a given water supply has occurred on more than 30 days on aggregate during the previous 12 months.