Paragraph 15 Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Sch. 1 para. 24 words substituted by Classification, Labelling and Packaging of Chemicals 2015 reg. 3(2) Sch. 1 para. 24 words omittted by Classification, Labelling and Packaging of Chemicals 2015 reg. 3(2) Sch. 1 para. 13 substituted by Radiation (Emergency Preparedness and Public Information) 2001 Sch. 11 para. 1 Sch. 1 para. 24 words substituted by Dangerous Substances and Explosive Atmospheres 2003 reg. 15(2) Sch. 7 Pt. 2 para. 8(2) Not more than 20 persons are employed at any one time in the building or part of the building. ← Paragraph 14 Paragraph 15 Paragraph 16 →