Paragraph 6
A 24 hour mean is a mean calculated every 24 hours and the 24 hour mean for a particular substance at a particular location for a particular 24 hour period is the level at which that substance is recorded as being present in the air at that location on the basis of a continuous sample of air taken throughout the period.
Notes on Schedule
Textual amendments
- F1
Words in sch. Table inserted (12.6.2002) by The Air Quality (Scotland) Amendment Regulations 2002 (S.S.I. 2002/297), regs. 1(1), 2(4)(a)
- F2
Word in sch. Table substituted (12.6.2002) by The Air Quality (Scotland) Amendment Regulations 2002 (S.S.I. 2002/297), regs. 1(1), 2(4)(b)
- F3
Words in sch. Table inserted (1.4.2016) by The Air Quality (Scotland) Amendment Regulations 2016 (S.S.I. 2016/162), regs. 1, 2(4)
- F4
Words in sch. Table inserted (12.6.2002) by The Air Quality (Scotland) Amendment Regulations 2002 (S.S.I. 2002/297), regs. 1(1), 2(4)(c)
- F5
Words in sch. Table inserted (12.6.2002) by The Air Quality (Scotland) Amendment Regulations 2002 (S.S.I. 2002/297), regs. 1(1), 2(4)(d)