Executive order on building regulations 2018 (BR18)1) Executive order on building regulations 2018 (BR18)1)Pursuant to s. 2(4), s. 3, s. 4 B(1), s. 4 C, s. 5, s. 6(1)(a-d, f, g, j and k), s. 6(2 and 3), s. 7(1), s. 8(1 and 2), s. 9(1), s. 10(1), s. 12(6), s. 16 A, s. 16 B(1), s. 16 C(6), s. 18(5), s. 21(1 and 3), s. 22(9), s. 28(5), s. 30(2), s. 30 A and s. 30 C of the Danish Building Act , see Consolidated Act No. 1178 of 23 September 2016, the following shall be provided by authority and by authority under s. 18 of Executive Order No. 453 of 11 May 2017 on the duty and authority of the Transport, Building and Housing Agency, right to complain and proclamation of certain regulations of the Transport, Building and Housing Agency.