Regulation 11 Duty to make, review and revise strategic noise maps: major railwaysI1
Northern Ireland
No later than 31 October 2006 the competent authority shall—
identify all major railways for the preceding calendar year; and
submit this data to the Department.
No later than 31 October 2011, and thereafter every five years, the competent authority shall—
identify all major railways for the preceding calendar year; and
submit this data to the Department.
No later than 31 March 2007 the competent authority shall—
make a strategic noise map showing the situation in the preceding calendar year for all first round major railways; and
submit that map with input data and metadata to the Department.
No later than 31 March 2012, and thereafter every five years, the competent authority shall—
make a strategic noise map showing the situation in the preceding calendar year for all major railways; and
submit that map with input data and metadata to the Department.
The competent authority shall submit any strategic noise map revised pursuant to paragraph (5)(b), with input data and metadata, to the Department within three working days of its revision.