53A. (1) The Commission shall carry out a review to assess the rate of demand, over a 12 month period, for water services provided by Irish Water to dwellings.

(2) In carrying out the review under subsection (1) the Commission shall consider, in relation to water services provided by Irish Water to dwellings—

(a) the estimated rate of demand by an individual for provision of water services,

(b) the estimated rate of demand for provision of water services to dwellings, and the impact on that demand where the number of individuals who ordinarily reside in the dwelling concerned exceeds 4,

(c) information relating to trends or patterns in water usage evident in the provision of water services to dwellings (in this section referred to as ‘trends or patterns’) furnished by Irish Water to the Commission on receipt of a request in that behalf from the Commission,

(d) any trends or patterns identified by the Commission,

(e) the impact on trends or patterns of the number of individuals who ordinarily reside in a dwelling,

(f) statistics published by the Central Statistics Office relating to trends or patterns, and

(g) any other available information considered relevant by the Commission, including information arising from the exercise by it of its other water regulatory functions (within the meaning of section 27 of the Water Services Act 2013).

(3) A review under this section shall be carried out and completed—

(a) in respect of the first review, not later than one month after the coming into operation of this section, and

(b) in respect of each subsequent review, from time to time as determined by the Commission, and in any case not less than 6 months before the expiration of the period in respect of which, under section 22(2) of the Water Services (No. 2) Act 2013, the water charges plan under that section shall apply.

(4) As soon as may be following the completion of a review under this section, the Commission shall furnish a report of the findings of the review to the Minister and shall, in the report—

(a) provide an assessment of the average rate of demand for water services provided by Irish Water to a dwelling over the 12 month period to which the review refers (the ‘average rate’), and

(b) in relation to provision of water services—

(i) over the 12 month period to which the review refers, and

(ii) to a dwelling where the number of individuals who ordinarily reside in the dwelling concerned exceeds 4,

recommend an allowance (the ‘recommended allowance’) to be made in respect of the provision of water services to each individual, in excess of 4, who so resides in the dwelling.

(5) As soon as may be after furnishing the report to the Minister under subsection (4), the Commission shall publish—

(a) the report on a website maintained by the Commission, and

(b) a notice that the report has been published on the website in not fewer than 2 daily newspapers circulating throughout the State.]