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Materials and principles of construction Materials and principles of construction

Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below:

  1. 15Regulation 15
  2. 16Regulation 16
  3. 17Regulation 17
  4. 18Regulation 18
  5. 19Regulation 19
  6. 20Regulation 20
  7. 21Regulation 21
  8. 22Regulation 22
  9. 23Regulation 23
  10. 24Regulation 24
  11. 25Regulation 25
  12. 26Regulation 26
  13. 27Regulation 27