Regulation 17 Duty to make, review and revise strategic noise maps: industryI1
Northern Ireland
No later than 31 December 2006 the competent authority shall identify all industrial noise sources within first round agglomerations in the preceding calendar year.
No later than 31 December 2011, and thereafter every five years, the competent authority shall identify all industrial noise sources within agglomerations.
No later than 30 June 2007 the competent authority shall make a strategic noise map showing the situation in the preceding calendar year for industrial noise sources within first round agglomerations.
No later than 30 June 2012, and thereafter every five years, the competent authority shall make a strategic noise map showing the situation in the preceding calendar year for industrial noise sources within agglomerations.