Changes made by Council Directive of 22 March 1982 on limit values and quality objectives for mercury discharges by the chlor-alkali electrolysis industry (82/176/EEC)
EU Directive 1982/176
No changes made by Council Directive of 22 March 1982 on limit values and quality objectives for mercury discharges by the chlor-alkali electrolysis industry (82/176/EEC) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.