Paragraph 20 Natural and artificial lightingI1

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

• Sch. 1 para. 67 omitted by Control of Vibration at Work 2005 reg. 13(1)
• Sch. 1 para. 1 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 2 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 3 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 4 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 5 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 6 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 7 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 8 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 9 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 10 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 11 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 12 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 13 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 14 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 15 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 16 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 17 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 18 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 19 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 20 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 21 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 22 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 23 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 24 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 25 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 26 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 27 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 28 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 29 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 30 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 31 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 32 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 33 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 34 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 35 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 36 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 37 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 38 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 39 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 40 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 41 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 42 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 43 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 44 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 45 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 46 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 47 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 48 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 49 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 50 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 51 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 52 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 53 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 54 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 55 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 56 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 57 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 58 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 59 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 60 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 61 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 62 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 63 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 64 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 65 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 66 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. 1 para. 67 coming into force by Offshore Installations and Wells (Design and Construction, etc.) 1996 reg. 1
• Sch. inserted by Offshore Safety 2007 reg. 4(5) Sch. 3