Section 29.
| 1. | The Paints and Colours Manufacture Regulations 1907. | S.R. & O. 1907 No. 17 | Reg. 5. |
| 2. | The Yarn (Dyed by Lead Compounds) Heading Regulations 1907. | S.R. & O. 1907 No. 616 | Reg. 4. |
| 3. | The Vitreous Enamelling Regulations 1908. | S.R. & O. 1908 No. 1258 | Reg. 10. |
| 4. | The Tinning of Metal Hollow-ware, Iron Drums and Harness Furniture Regulations 1909. | S.R. & O. 1909 No. 720 | Reg. 6. |
| 5. | The Lead Smelting and Manufacture Regulations 1911. | S.R. & O. 1911 No. 752 | Reg. 13. |
| 6. | The Lead Compounds Manufacture Regulations 1921. | S.R. & O. 1921 No. 1443 | Reg. 11. |
| 7. | The India Rubber Regulations 1922. | S.R. & O. 1922 No. 329 | Reg. 12. |
| 8. | The Chemical Works Regulations 1922. | S.R. & O. 1922 No. 731 | Reg. 30. |
| 9. | The Electric Accumulator Regulations 1925. | S.R. & O.1925 No. 28 | Reg. 13. |
| 10. | The Lead Paint Regulations 1927 | S.R. & O. 1927 No. 847 | Reg. 6. |
| 11. | The Pottery (Health and Welfare) Special Regulations 1950. | S.I. 1950 No. 65 | Reg. 7. |
| 12. | The Factories Act 1961 | 1961 c. 34 | Section 75(2) (including that section as extended by section 128). |
| 13. | The Ionising Radiations (Unsealed Radioactive Substances) Regulations 1968. | S.I. 1968 No. 780 | Regs. 12 and 33. |
| 14. | The Ionising Radiations (Sealed Sources) Regulations 1969. | S.I. 1969 No. 808 | Regs. 11 and 30. |
| 15. | The Radioactive Substances (Road Transport Workers) (Great Britain) Regulations 1970. | S.I. 1970 No. 1827 | Reg. 14. |