Directive 2006/113/EC of the European Parliament and of the Council (repealed)Show full title

ANNEX I U.K. QUALITY OF SHELLFISH WATERS

Abbreviations: G = guide I = mandatory
	Parameter		G	I	Reference methods of analysis	Minimum sampling and measuring frequency
1.	pH pH unit			7 — 9	Electrometry Measured in situ at the time of sampling	Quarterly
2.	Temperature °C		A discharge affecting shellfish waters must not cause the temperature of the waters to exceed by more than 2 °C the temperature of waters not so affected		Thermometry Measured in situ at the time of sampling	Quarterly
3.	Coloration (after filtration) mg Pt/l			A discharge affecting shellfish waters must not cause the colour of the waters after filtration to deviate by more than 10 mg Pt/l from the colour of waters not so affected	Filter through a 0·45 µm membrane Photometric method, using the platinum/cobalt scale	Quarterly
4.	Suspended solids mg/l			A discharge affecting shellfish waters must not cause the suspended solid content of the waters to exceed by more than 30 % the content of waters not so affected	Filtration through a 0·45 µm membrane, drying at 105 °C and weighing Centrifuging (for at least five minutes, with mean acceleration 2 800 to 3 200 g), drying at 105 °C and weighing	Quarterly
5.	Salinity ‰		12 to 38 ‰	≤ 40 ‰ Discharge affecting shellfish waters must not cause their salinity to exceed by more than 10 % the salinity of waters not so affected	Conductimetry	Monthly
6.	Dissolved oxygen (Saturation %)		≥ 80 %	≥ 70 % (average value) Should an individual measurement indicate a value lower than 70 %, measurements shall be repeated An individual measurement may not indicate a value of less than 60 % unless there are no harmful consequences for the development of shellfish colonies	Winkler's method Electrochemical method	Monthly, with a minimum of one sample representative of low oxygen conditions on the day of sampling. However, where major daily variations are suspected, a minimum of two samples in one day shall be taken
7.	Petroleum hydrocarbons			Hydrocarbons must not be present in the shellfish water in such quantities as to: produce a visible film on the surface of the water and/or a deposit on the shellfish, have harmful effects on the shellfish	Visual examination	Quarterly
8.	Organohalogenated substances		The concentration of each substance in shellfish flesh must be so limited that it contributes, in accordance with Article 1, to the high quality of shellfish products	The concentration of each substance in the shellfish water or in shellfish flesh must not reach or exceed a level which has harmful effects on the shellfish and larvae	Gas chromatography after extraction with suitable solvents and purification	Half-yearly
9.	Metals		The concentration of each substance in shellfish flesh must be so limited that it contributes in accordance with Article 1, to the high quality of shellfish products	The concentration of each substance in the shellfish water or in the shellfish flesh must not exceed a level which gives rise to harmful effects on the shellfish and their larvae The synergic effects of these metals must be taken into consideration	Spectrometry of atomic absorption preceded, where appropriate, by concentration and/or extraction	Half-yearly
	Silver	Ag
	Arsenic	As
	Cadmium	Cd
	Chromium	Cr
	Copper	Cu
	Mercury	Hg
	Nickel	Ni
	Lead	Pb
	Zinc	Zn
	mg/l
10.	Faecal coliforms/100 ml		≤ 300 in the shellfish flesh and intervalvular liquid		Method of dilution with fermentation in liquid substrates in at least three tubes in three dilutions. Subculturing of the positive tubes on a confirmation medium. Count according to MPN (most probable number). Incubation temperature 44 °C ± 0,5 °C	Quarterly
11.	Substances affecting the taste of the shellfish			Concentration lower than that liable to impair the taste of the shellfish	Examination of the shellfish by tasting where the presence of one of these substances is presumed
12.	Saxitoxin (produced by dinoflagellates)

ANNEX II U.K.

PART A U.K. Repealed Directive with its amendment

Council Directive 79/923/EEC (OJ L 281, 10.11.1979, p. 47)
Council Directive 91/692/EEC (OJ L 377, 31.12.1991, p. 48)	Only Annex I, point (e)

PART B U.K. List of time-limits for transposition into national law(referred to in Article 16)

Directive	Time-limit for transposition
79/923/EEC	6 November 1981
91/692/EEC	1 January 1993

ANNEX III U.K. CORRELATION TABLE

Directive 79/923/EEC	This Directive
Article 1	Article 1
Article 2	Article 2
Article 3	Article 3
Article 4(1) and (2)	Article 4(1)
Article 4(3)	Article 4(2)
Article 5	Article 5
Article 6(1), first subparagraph, introductory sentence	Article 6(1), first subparagraph, introductory sentence
Article 6(1), first subparagraph, first indent	Article 6(1), first subparagraph, point (a)
Article 6(1), first subparagraph, second indent	Article 6(1), first subparagraph, point (b)
Article 6(1), first subparagraph, third indent	Article 6(1), first subparagraph, point (c)
Article 6(1), second subparagraph	Article 6(1), second subparagraph
Article 6(2)	Article 6(2)
Article 7	Article 7
Article 8	Article 8
Article 9	Article 9
Article 10	Article 10
Article 11	Article 11
Article 12	Article 12
Article 13, first paragraph, introductory sentence	Article 13(1), introductory sentence
Article 13, first paragraph, first indent	Article 13(1), point (a)
Article 13, first paragraph, second indent	Article 13(1), point (b)
Article 13, first paragraph, third indent	Article 13(1), point (c)
Article 13, second paragraph	Article 13(2)
Article 13, third paragraph	Article 13(3)
Article 14	Article 14
Article 15(1)	—
Article 15(2)	Article 15
—	Article 16
—	Article 17
Article 16	Article 18
Annex	Annex I
—	Annex II
—	Annex III