The Secretary of State shall as soon as practicable prepare a programme for the progressive reduction in emissions within the United Kingdom of the relevant pollutants in accordance with Article 6(1) and (2) and having regard to Article 5 of European Parliament and Council Directive 2001/81/EC relating to national emission ceilings for certain atmospheric pollutants4.

The Secretary of State may review the programme from time to time and shall update and revise it as necessary by 1st October 2006.

Public authorities shall have regard to the programme when exercising any functions which significantly affect the level of emissions within the United Kingdom of the relevant pollutants.

The Secretary of State shall take appropriate steps to ensure that the programme is made available to the public and is clear, comprehensible and easily accessible.