# The Energy Act 2013 (Office for Nuclear Regulation) (Consequential Amendments, Transitional Provisions and Savings) Order 2014, Paragraph 31


(1) A relevant fee which is not a transitional fee remains payable to the HSE on and after 1st April 2014 despite the amendments made to the 2012 Regulations by Schedule 3 to this Order.
(2) A relevant fee which is a transitional fee is—
(a) payable to the ONR; and
(b) payable within 30 days from the invoice sent or given by the ONR to the person who is required to pay those fees.
(3) The invoice sent by the ONR under sub-paragraph (2)(b) must include a statement of—
(a) the period to which the invoice relates;
(b) the work done by the HSE during that period; and
(c) the costs incurred by the HSE during that period.
(4) In this paragraph—
(a) “relevant fee” means a fee payable to the HSE, immediately before 1st April 2014, under regulation 16(1), (2) or (3) of the 2012 Regulations in accordance with regulations 12, 16 and 17 of those Regulations;
(b) a relevant fee is a transitional fee if—
(i) it relates to costs reasonably incurred by the HSE for the performance of a function or carrying out of work (as the case may be) before 1st April 2014; and
(ii) an invoice relating to the period in which those costs were incurred had not been sent or given, before that date, by the HSE to the person liable to pay the fee.

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Source: https://www.legislation.gov.uk/uksi/2014/469/schedule/4/paragraph/31 (the official version)
Page: https://openlegislation.uk/energy-act-2013-office-for-nuclear-regulation-consequential-amendments-transitional-provisions-and-savings-order-2014/schedule-4/paragraph-31
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.