applies, or" in section 45(4) were repealed by section 91(4) of, and Schedule 2 to, the Offices, Shops and Railway Premises Act 1963. The words "or workshop" in section 45(4) were repealed by Group 3 of Part XIV of Schedule 1 to the Statute Law (Repeals) Act 1993. Section 46 This section was repealed by section 133(2) of, and Schedule 7 to, the Building Act 1984. The words "factory, workshop, or" in section 46(1) were repealed by section 159(1) of, and the Fourth Schedule to, the Factories Act 1937. Section 46(4) was repealed by section 91(4) of, and Schedule 2 to, the Offices, Shops and Railway Premises Act 1963. Section 46(5) was repealed by section 159(1) of, and the Fourth Schedule to, the Factories Act 1937. Section 47 This section was repealed by section 133(2) of, and Schedule 7 to, the Building Act 1984. Section 48 The words "directly or" in section 48(1) were repealed by section 3(1) of, and Part I of Schedule 3 to, the Water Consolidation (Consequential Provisions) Act 1991. Section 48(1A) was repealed by section 3(1) of, and Part I of Schedule 3 to, the Water Consolidation (Consequential Provisions) Act 1991. Section 50 The words "or the water authority for the area" in section 50(1) were repealed by section 190(3) of, and Part I of Schedule 27 to, the Water Act 1989. Section 61 The word "estimates" in section 61(2) was repealed by section 86(3) of, and Part I of the Fifth Schedule to, the Public Health Act 1961. Section 61(3) was repealed by section 86(3) of, and Part I of the Fifth Schedule to, the Public Health Act 1961. Sections 53 to 57 These sections were repealed by section 133(2) of, and Schedule 7 to, the Building Act 1984. Section 58 This section was repealed by section 133(2) of, and Schedule 7 to, the Building Act 1984. In section 58(1), the words from "to persons in the building" to the end of the first paragraph (b), the words "in the first-mentioned case", and paragraph (ii), were repealed by section 86(3) of, and Part II of the Fifth Schedule to, the Public Health Act 1961. Section 58(3) was repealed by section 86(3) of, and Part II of the Fifth Schedule to, the Public Health Act 1961. Sections 59 to 62 These sections were repealed by section 133(2) of, and Schedule 7 to, the Building Act 1984.