Interim Advice Notes 61/05 Guidance for undertaking environmental assessment of air quality for sensitive ecosystems in internationally designated Nature conservation sites and SSSIs (supplement to DMRB 11.3.1)

Publication Year

2005

Document Status

Withdrawn

Abstract

Advises of additional work required to assess the air quality impact of a scheme on sensitive ecosystems. It supplements the advice given in and should be read in association with the DMRB Volume 11 section 3 part 1.

Document History

Interim Advice Notes (IANs) are issued by the Highways Agency from time to time. They contain specific Guidance, which shall only be used in connection with works on motorways and trunk roads in England, subject to any specific implementation instructions contained within an IAN. Whilst IANs must be read in conjunction with the Design Manual for Roads and Bridges (DMRB) and Manual of Contract Documents for Highway Works (MCHW) for the above works, and may incorporate amendments or additions to documents in these manuals, they are not part of the DMRB or MCHW. Superseded by HA 207/07.

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