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In this Schedule—

  • F1...

  • F2“HAAs” means the sum of the following haloacetic acides: monochloro-, dichloro-, and trichloro-acetic acid, and mono- and dibromo-acetic acid,

  • “NTU” means Nephelometric Turbidity Unit;

  • “PAH: Total” means the sum of the concentrations of the following polyaromatic hydrocarbons: benzo(b)fluoranthene, benzo(k)fluoranthene, benzo(ghi)perylene and indeno(1,2,3-cd)pyrene;

  • “Pesticide” means an organic insecticide, herbicide, fungicide, nematocide, acaricide, algicide, rodenticide, slimicide, F3... or related product (including a growth regulator), and includes F4their metabolites as defined in point (32) of Article 3 of Regulation (EC) No 1107/2009 of the European Parliament and of the Council that are relevant metabolites;

  • “Pesticides: Total” refers to the sum of the concentrations of each pesticide detected and quantified in the monitoring procedure;

  • F5“relevant metabolite” means a pesticide metabolite that has intrinsic properties comparable to those of the parent substance in terms of its pesticide target activity or that either itself or its transformation products generate a health risk for consumers,

  • Sum of PFAS” means the sum of the following perfluoroalkyl substances considered a concern as regards water intended for human consumption—

    • Perfluorobutanoic acid,

    • Perfluoropentanoic acid,

    • Perfluorohexanoic acid,

    • Perfluoroheptanoic acid,

    • Perfluorooctanoic acid,

    • Perfluorononanoic acid,

    • Perfluorodecanoic acid,

    • Perfluoroundecanoic acid,

    • Perfluorododecanoic acid,

    • Perfluorotridecanoic acid,

    • Perfluorobutane sulfonic acid,

    • Perfluoropentane sulfonic acid,

    • Perfluorohexane sulfonic acid,

    • Perfluoroheptane sulfonic acid,

    • Perfluorooctane sulfonic acid,

    • Perfluorononane sulfonic acid,

    • Perfluorodecane sulfonic acid,

    • Perfluoroundecane sulfonic acid,

    • Perfluorododecane sulfonic acid,

    • Perfluorotridecane sulfonic acid,

  • “Tetrachloroethene and Trichloroethene” means the sum of the concentrations of tetrachloroethene and trichloroethene; and

  • “THM: Total” means the sum of the concentrations of the following trihalomethanes: chloroform, bromoform, dibromochloromethane and bromodichloromethane.

Annotations

Textual amendments

F1

Words in sch. 1 omitted (28.11.2015) by virtue of The Private and Public Water Supplies (Miscellaneous Amendments) (Scotland) Regulations 2015 (S.S.I. 2015/346), regs. 1(1), 16(c)

F2

Words in sch. 1 inserted (1.1.2023) by The Public Water Supplies (Scotland) Amendment Regulations 2022 (S.S.I. 2022/387), regs. 1(1), 16(c)(i)

F3

Word in sch. 1 omitted (1.1.2023) by virtue of The Public Water Supplies (Scotland) Amendment Regulations 2022 (S.S.I. 2022/387), regs. 1(1), 16(c)(ii)(aa)

F4

Words in sch. 1 inserted (1.1.2023) by The Public Water Supplies (Scotland) Amendment Regulations 2022 (S.S.I. 2022/387), regs. 1(1), 16(c)(ii)(bb)

F5

Words in sch. 1 inserted (1.1.2023) by The Public Water Supplies (Scotland) Amendment Regulations 2022 (S.S.I. 2022/387), regs. 1(1), 16(c)(iii)

Notes on Schedule 1

Textual amendments

F1

Sch. 1 Table B and notes substituted (1.1.2023) by The Public Water Supplies (Scotland) Amendment Regulations 2022 (S.S.I. 2022/387), reg. 1(1), sch. 1

F2

Sch. 1 Table C and notes substituted (1.1.2023) by The Public Water Supplies (Scotland) Amendment Regulations 2022 (S.S.I. 2022/387), reg. 1(1), sch. 2