Volume Two 24. Subdivision 24.4.1.11. Contamination mitigation and remediation. 24.4.1.12. The location of dwellings on a site. 24.4.1.13. The proximity of existing lawfully established rural and non-residential activities and appropriate measures to avoid, remedy or mitigate reverse sensitivity effects on these activities including consideration of the following measures: (a) insulation of dwellings for noise purposes; (b) setbacks of dwellings from boundaries including Zone boundaries; (c) imposition of consent notices in respect of the above matters; and (d) location of allotments between 1,000m2 and 4,000m2 adjoining land on which non-residential activities occur to provide a buffer. 24.4.1.14. Foundation design. [D] 24.4.2. Subdivision of land which has direct access to a State Highway that otherwise meets all the standards and terms under Rule 24.3.1. Matters over which the Council has restricted its discretion: 24.4.2.1. The matters set out in 24.3.1.9 to 24.3.1.26. 24.4.2.2. Any adverse effects on the State Highway, traffic movement or traffic safety. [D] 24.4.3. Subdivision of land located within 90m of the National Grid Blenheim Substation on Sec 1 SO 4246, Lot 1 DP 8572 and Pt Sec 1 SO 6959 (or any successor). Matters over which the Council has restricted its discretion: 24.4.3.1. The matters set out in 24.3.1.9 to 24.3.1.26. 24.4.3.2. The extent to which the subdivision may adversely affect the efficient operation, maintenance, upgrading and development of the substation. 24.4.3.3. The extent to which the proposed subdivision design and layout enables appropriate separation distances between future sensitive activities and the substation. 24.4.3.4. Any other measures proposed to avoid or mitigate potential adverse effects, including reverse sensitivity effects, on the substation. 24.4.3.5. Technical details of the characteristics and risks on and from the National Grid Blenheim Substation. [D] 24.4.4. Subdivision of land within the National Grid Corridor. Matters over which the Council has restricted its discretion: 24.4.4.1. The matters set out in 24.3.7.1 to 24.3.7.17. 24.4.4.2. The extent to which the subdivision may adversely affect the operation, maintenance, upgrade and development of the National Grid. 24.4.4.3. Technical details of the characteristics and risks on and from the National Grid. 24.4.4.4. The location, design and use of the proposed building platform or structure as it relates to the National Grid transmission line. 24 – 17