W1. Waste management capacity to be provided

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Comment

Preferred Options consultation document

Representation ID: 94674

Received: 25/10/2019

Respondent: Norfolk County Council - Waste Disposal Authority

Representation Summary:

WO. 13 above recognises the growth in recent years of pre-treatment of residual waste to generate refuse derived fuel (RDF) for export to combined heat and power plants in mainland Europe and that this has led to the closure of landfill sites that still possess significant consented void space. At the time of writing, the economics have proved more challenging for the RDF export market with lower capacity availability, rising gate fees and less favourable foreign exchange rates. An associated increase in landfill disposal in the UK has been observed. It is therefore reasonable to speculate that currently mothballed landfills in Norfolk could be reopened.

The Waste Disposal Authority recognises that policy WP10 is a planning policy against which any application for any kind of residual waste facility would be objectively assessed. As such, it is recognised that the development of this policy is entirely independent from the development of the Waste Disposal Authority's waste management policies.

Full text:

WO. 13 above recognises the growth in recent years of pre-treatment of residual waste to generate refuse derived fuel (RDF) for export to combined heat and power plants in mainland Europe and that this has led to the closure of landfill sites that still possess significant consented void space. At the time of writing, the economics have proved more challenging for the RDF export market with lower capacity availability, rising gate fees and less favourable foreign exchange rates. An associated increase in landfill disposal in the UK has been observed. It is therefore reasonable to speculate that currently mothballed landfills in Norfolk could be reopened.

The Waste Disposal Authority recognises that policy WP10 is a planning policy against which any application for any kind of residual waste facility would be objectively assessed. As such, it is recognised that the development of this policy is entirely independent from the development of the Waste Disposal Authority's waste management policies.

Object

Preferred Options consultation document

Representation ID: 94715

Received: 27/10/2019

Respondent: Campaigners Against Two Silica Sites

Representation Summary:

The M&WLP is not considering a radical overhaul of glass recycling. There are no plans to radically increase the amount of glass recycled within the waste management capacity to be provided, despite all of the positive factors that would bring to Norfolk - increased employment in a green industry; less CO2 emissions; increased time for self-sufficiency in silica sand; protection of the Norfolk countryside (biodiversity, geology, archaeology, public access). Without an overhaul the M&WLP is unsound. Detailed analysis can be read in Representation ID:94688 and select 'More about Representation ID:94688

Full text:

The M&WLP is not considering a radical overhaul of glass recycling. There are no plans to radically increase the amount of glass recycled within the waste management capacity to be provided, despite all of the positive factors that would bring to Norfolk - increased employment in a green industry; less CO2 emissions; increased time for self-sufficiency in silica sand; protection of the Norfolk countryside (biodiversity, geology, archaeology, public access). Without an overhaul the M&WLP is unsound. Detailed analysis can be read in Representation ID:94688 and select 'More about Representation ID:94688

Object

Preferred Options consultation document

Representation ID: 94920

Received: 29/10/2019

Respondent: Mr JJ Gallagher

Representation Summary:

Waste Management WP1 - WP4, SA1-13 NCC states that 'new facilities.... which help to achieve the targets for recycling.....will be encouraged' but also says, 'initiatives to reduce waste and improve recycling are largely outside the scope of this Plan'. This makes the plan unsound as you cannot have it both ways; if you want to encourage recycling then new initiatives cannot be outside the scope of the plan. NCC should be pursuing a radical overhaul to their current system of glass recycling with a view to leading the field nationally in forging ahead with an innovative plan to ensure Norfolk sets the standards for clear and flat glass recycling. Recycling glass more efficiently would not only reduce the amount of CO2 emissions in Norfolk and lessen the requirement for quarrying silica sand and destroying the Norfolk landscape, but would also vastly increase the local economy through the number of jobs created. Not engaging in this is a dereliction of duty to the taxpayers of Norfolk and is not fulfilling the UK legal obligation to reduce CO2 emissions.

Full text:

Waste Management WP1 - WP4, SA1-13 NCC states that 'new facilities.... which help to achieve the targets for recycling.....will be encouraged' but also says, 'initiatives to reduce waste and improve recycling are largely outside the scope of this Plan'. This makes the plan unsound as you cannot have it both ways; if you want to encourage recycling then new initiatives cannot be outside the scope of the plan. NCC should be pursuing a radical overhaul to their current system of glass recycling with a view to leading the field nationally in forging ahead with an innovative plan to ensure Norfolk sets the standards for clear and flat glass recycling . Recycling glass more efficiently would not only reduce the amount of CO2 emissions in Norfolk and lessen the requirement for quarrying silica sand and destroying the Norfolk landscape, but would also vastly increase the local economy through the number of jobs created. Not engaging in this is a dereliction of duty to the taxpayers of Norfolk and is not fulfilling the UK legal obligation to reduce CO2 emissions.

Comment

Preferred Options consultation document

Representation ID: 98739

Received: 30/10/2019

Respondent: Environment Agency

Representation Summary:

Waste Management Specific Policies
In terms of paragraph W0.3, you should ensure that you plan for sites that will 'Prepare for Re-use' as it has been stated that greater weight is being put to the management methodology at the top of the waste hierarchy.
W1.12
The plan states "The latest Defra estimate of C&I waste growth for England is 0.6% per annum, therefore an alternative option would be to forecast C&I waste growth over the Plan period at 0.6% per annum instead of 1.5% per annum. However, it is considered that it is more appropriate to use the Norfolk specific figure of 12.5% per annum". We are unsure where and how this figure of 12.5% has been calculated and why it is so different to DEFRA's estimate. Sustainable economic growth will need enough commercial and industrial waste processing capacity to deal with this increase in waste generation.

Full text:

Preferred Options Plan
Thank you for the opportunity to comment on the Preferred Options stage of the Norfolk Minerals and Waste Local Plan. We have commented on the policies and allocated sites in the same format as the Local Plan itself below.

The Process so far
We are pleased to see water resources are mentioned in this section. However, this section could be strengthened by making reference to whether working beneath the water table is required and whether dewatering is required. This could potentially pose a challenge to sites moving forward so it should have a stronger mention in this section.

Policy MW2: Development Management Criteria
We are pleased to see that point k in this policy makes reference to the natural and geological environment. This point could be enhanced by also making reference to the hydrogeological environment including maintaining groundwater dependent wetlands, surface water flows, groundwater quantity and flow regime.

The policy makes no reference to local air quality regarding waste developments, be it from gas utilisation units or fugitive emissions from landfilled areas and their perimeter. This is especially key where development is close to sensitive receptors or such receptors are developed close to the sites.

We welcome the inclusion of point D in the policy. This could be enhanced to state
"flood risk TO THOSE WORKING on site or an increase in flood risk elsewhere" (addition in CAPITALS ). The policy could also be improved by requiring a Flood Response Plan to manage the safety of the people on site.

Pollution and Local Amenity Impacts
We agree with the inclusion of paragraph 8.12 that lighting levels should be assessed with consideration given to the impact lighting will have on European Protected species. Mitigation could include limiting the operational hours of the site and using down lighting.

We fully support the protection of Local Wildlife sites (county wildlife sites, local nature reserves and local wildlife sites) highlighted in paragraph 8.20 as well as priority habitats and species. We agree that any proposal should only be permitted where it can be demonstrated that the activities will not significantly harm the site, and will require submission of appropriate ecological surveys, carried out by an appropriately qualified ecologist, at the correct time of year as described in paragraph 8.21. We recommend the rewording of the final sentence of paragraph 8.20 to state "Development that may affect Water Framework Directive waterbodies e.g. rivers, streams, lakes will require a WFD compliance assessment".

Water Framework Directive
The plan should make reference to the fact that any development that could impact the status of a water body, whether WFD or not, should be subject to a WFD assessment.

Flooding, Water resources and water quality
We agree with the reference this section makes to flood risk betterment after restoration, reducing flood risk elsewhere and acknowledgement that climate change needs to be considered. However this section does not refer to ensuring there is no increase in flood risk elsewhere through the duration of the works. In addition there is no mention of the flood risk to people on site and the need for management to ensure their safety with a Flood Response Plan. The plan should therefore be updated to this effect.


It is encouraging to see that paragraph 8.40 makes it clear that dewatering for mineral abstraction purposes requires a water abstraction licence from the Environment Agency. However, it should be noted that an abstraction licence for dewatering may not be granted and it is likely that any de-watering water will need to be returned to the aquifer close to where it is abstracted and in a timely manner after the abstraction takes place. Our current Catchment Area Management Strategy (CAMS) policy for issuing abstraction licences intervening use of this water for activities such as mineral washing and dust suppression which have a consumptive element will not be permitted, this be a challenge for sites going forward if alternative sources of water for associated activities such as mineral washing and dust suppression cannot be found.

Paragraph 8.40 refers to the Water Framework directive. A WFD assessment is a good addition and we welcome the suggestion to protect the designated drinking water source protection zones. We also support the use of pollution prevention measures, to prevent pollution of surface and groundwater. This paragraph should also state that the assessment should determine if there could be a deterioration in WFD status. Activities should not allow any deterioration in any of the WFD elements. Minerals and waste management developments should not cause deterioration or prevent a water body from achieving Good Ecological Status/Potential, and whenever possible, help to implement environmental improvement measures to improve waterbodies.

Policy MW4: Climate Change mitigation and adaptation
Paragraph 10.2 states the need to minimise demands on potable water resources. The sentence should continue by saying 'and water resources in general'. As stated above, we are not issuing new consumptive abstraction licences.

A possible linkage could be made between point's b and c - on site renewable energy (both electricity and hot water) could well be provided from captured landfill gas emissions. Any excess energy could then be fed into the local networks.
It would be beneficial to update the wording of point 3 to state "...including rising sea levels, LARGER RIVER FLOWS, and coastal erosion..." (addition in CAPITALS).

Waste Management Specific Policies
In terms of paragraph W0.3, you should ensure that you plan for sites that will 'Prepare for Re-use' as it has been stated that greater weight is being put to the management methodology at the top of the waste hierarchy.

W1.12
The plan states "The latest Defra estimate of C&I waste growth for England is 0.6% per annum, therefore an alternative option would be to forecast C&I waste growth over the Plan period at 0.6% per annum instead of 1.5% per annum. However, it is considered that it is more appropriate to use the Norfolk specific figure of 12.5% per annum". We are unsure where and how this figure of 12.5% has been calculated and why it is so different to DEFRA's estimate. Sustainable economic growth will need enough commercial and industrial waste processing capacity to deal with this increase in waste generation.

Policy WP2: Spatial Strategy for Waste Management Facilities
We support the policy WP2 regarding the location of Water Recycling Centres. It should be noted that the decision, ultimately, remains with Anglian Water Services.

Policy WP3: Land potentially suitable for waste management facilities
This policy should state that waste management facilities (aggregate recycling) also need to consider consumptive water use and where this water will come from.

Policy WP6: Transfer, Storage, Processing and treatment of hazardous waste
It is highly likely that any proposals for the discharge of hazardous waste to surface water or groundwater will require a discharge permit, if allowed. The policy could be improved by saying that under no circumstances, should there be a discharge of treated hazardous waste/materiel to surface waters or groundwater without prior consultation with the EA.

Policy WP9: Anaerobic Digestion
The policy could be improved by making reference to Emergency Planning. Proposals for Anaerobic Digestion (AD) facilities should include a detailed emergency plan should there be an incident, such as a major leak or fire for example. AD leachate is extremely rich in nutrients, which if entering a watercourse, could cause significant environmental harm. We suggest the emergency pan includes nearby watercourses, overlying geology, depth to water table, detailed site drainage plan for example. If possible, an emergency plan should be provided for the Environment Agency to review.

W12: Non-hazardous and hazardous waste landfill
Along with section 5.35, we question whether allowing planning permission for Blackborough End to become an inert landfill and reducing the county's non-hazardous landfill waste capacity to just 1.53 million cubic metres is sufficient for residual waste disposal over the plan period. It is unclear from the Local Plan what the options for residual waste disposal will actually be, except reliance on Refuse Derived Fuel (RDF) and its export. Bearing in mind NCC are keen for sustainable waste management, then the export of RDF by definition its potential energy, does not appear the best long term option. Although waste management options higher up the waste hierarchy are always preferable, there will always be waste streams that can only be disposed in landfill.

Policy WP13: Landfill Mining and Reclamation
Please note that such a proposal will require detailed input and agreement from the Environment Agency.

Policy WP15: Whitlingham Water Recycling Centre
We have previously provided comments stating that we welcomed that the WRC has a long term policy to ensure that further capacity is provided in line with growth. We continue to support long term plans being developed for Whittingham and other WRCs.
W15.2 mentions the sites location is close to the Broads and the associated 'landscape and flood risk concerns'. The location also means there are concerns for water quality due to the close proximity of sensitive protected sites of conservation importance. A statement to acknowledge that water quality needs to be protected should therefore be added to the plan here or in this policy.

Policy MP2: Spatial Strategy for mineral extraction
Point e makes reference to the hydrological catchment around Roydon Common SSSI and Dersingham Bog SSSI. It should be ensured that it is mentioned that it is the hydrological and hydrogeological catchment around Roydon Common and Dersingham bog which should be avoided.
We support the policy to provide a 250m buffer around ancient woodland and designated sites.

Policy MP5: Core River Valleys
This policy should also include "the impact of mineral development on groundwater and the potential to need to work beneath the water table".
Any proposal for quarrying activity within a core river valley should not be approved unless the applicant can demonstrate no adverse effect on the WFD status of the river water body, or its tributaries. A Full WFD assessment (as outlined above) will be required for any proposal for this activity to be carried out within a floodplain.

Policy MP7: Progressive working, restoration and after-use
We are fully supportive of supporting paragraph 7.3 which states there may be suitable ark sites to protect wild-clawed crayfish. Such sites need to be identified well in advance of de-commissioning to that the site can remain bio-secure.
The first bullet point in policy MP7 refers to BAP habitat. Please note that this has been superseded by Priority Habitat (S41 NERC Act, 2006).

Policy MP12: Conventional and unconventional oil and gas development
Unconventional oil and gas production requires a lot of water to be used so it is likely an abstraction licence will be required. In addition, much of this water ends up as wastewater so the appropriate storage, treatment and disposal methods will be required. Discharge to any surface waters or groundwater will likely require a discharge permit and an application will need to be submitted. Having said this, the local plan indicates it is highly unlikely there will be hydrocarbon exploration in Norfolk in the foreseeable future so these comments may not be necessary at this point in time.

Policy MP13: Areas of search for silica sand extraction
As stated in our previous response, policy MP13 needs to address the need for an FRA. An FRA is vital if any of the allocations are located in Flood Zones.
Site Allocations

MIN38: Land at Waveney Forest, Fritton
Following our previous comments, we are welcome the conclusions drawn in this document which state the allocation is unsuitable for allocation.

MIN200: Land West of Cuckoo Land, Carbrooke
The site allocation text mentions that the site will be worked dry above the water table several times. If this is the case then this would alleviate our concerns on impacts on Scoulton Mere SSSI. This however is not included within the policy on page 124 and must be included.

MIN40: Land East of Grandcourt Farm, East Winch
We have concerns regarding this site. In the existing site, permeant dewatering of Carstone is proposed in restoration which goes against our previously raised comments. We would recommend not allocating this site.
Any depth of extraction should be severely limited to minimise de-watering. This could impact of the amount of mineral which can be recovered. As this is a principal aquifer, any de-watering water would need to be returned to the aquifer from which it is taken. An appropriate hydrogeological impact assessment will be required and it may well be that de-watering is not considered suitable at this site, which could limit the amount of mineral that could be recovered.

MIN35: Land at Heath Road, Quidenham
Our comments that we gave to the 2018 consultation remain valid.We have no concerns as it is proposed to work above the water table. This may need to be a planning condition on any application submitted.

MIN102: Land at North Farm, Snetterton
This site is adjacent to Swangey Fen SSSI. We previously stated that we do not consider the site suitable for mineral extraction. We are therefore supportive of the conclusions drawn in this consultation document stating that it is considered unsuitable for allocation

MIN201: Land at North Farm, Snetterton
This site is adjacent to Swangey Fen SSSI. We previously stated that we do not consider the site suitable for mineral extraction. We are therefore supportive of the conclusions drawn in this consultation document stating that it is considered unsuitable for allocation.

MIN6: Land off East Winch Road, Middleton
We are pleased to see that the specific site allocation policy for MIN 6 states the need to work above the water table. However, a hydrogeological impact assessment (not impact assessment) would be required to establish the depth of working.

Min204: Land off Lodge Road, Feltwell
Our previous comments raised within the issues and options stage of the consultation remain valid.

MIN74: Land at Turf Field, Watlington Road, Tottenhill
We agree with the conclusion that this site is unsuitable to be carried forward. If the site were to be taken forward, we would want to see a suitable hydrogeological impact assessment.

MIN76: Land at West Field, Watlington Road, Tottebhill
We are already aware of the planning application that has been submitted in terms of this application and have no further comments to make.

MIN77: Land at Runns Wood, South of Whin Common, Tottenhill
We agree with the conclusion that this site is unsuitable to be carried forward. If the site were to be taken forward, we would want to see a suitable hydrogeological impact assessment.

MIN206: Land at Oak Field, west of Lynn Road, Tottenhill
We consider this site suitable for sands and gravel extraction. The need for a hydrogeological impact assessment must be included within a bullet point in the specific site allocation policy. It's likely that de-watering will be required here.

MIN32: Land west of Lime Kiln Road, West Dereham
We agree with the conclusion that the site is unsuitable to be carried forward. We would want to see a suitable hydrogeological impact assessment if the site was carried forward and, as it is sands and gravels overlying chalk bedrock, it is possible that de-watering would not be considered a suitable option.

Area of search for AOE E
Given previous issues we have had with silica sand extraction in the vicinity of this site, we would expect all extraction to be above the watertable. This is likely to limit the amount of resource that can be recovered. It should be noted that the silica sand is part of a principal aquifer.


SIL01, AOS F, AOS I and AOSJ
The starting position should be not to allow de-watering as outlined in our comments to site allocation MIN40.

Silica Sand search locations
If de-watering is not to occur at the silica sand search locations as mentioned in our response above, this can heavily impact on the amount of resource available.

We trust this advice is useful.

Comment

Preferred Options consultation document

Representation ID: 98860

Received: 30/10/2019

Respondent: Essex County Council

Representation Summary:

Waste Specific Policies
Paragraph W0.5 - The paragraph references Article 16 of the Waste Framework Directive with regard to what is expected for compliance with the proximity principle
and self-sufficiency with respect to waste management. The Plan makers may wish to consider PPG Paragraph: 007 Reference ID: 28-007-20141016 as a secondary or replacement reference as this defines expectations for the same as they relate to waste planning authorities rather than Member States. It is recognised that the appropriateness of substituting the reference is tempered by the fact that the PPG is not strictly policy.

Policy WP1 - Waste management capacity to be provided
The methodologies used to forecast future waste need are considered to be appropriate. The current preferred approach of basing LACW growth on the growth profile set out in the Norfolk SHMA rather than that published by the ONS is supported, as is the utilisation of a locally derived figure for forecasting the need for C&I capacity over the plan period.

The approach to forecasting the future need of hazardous waste management facilities is acknowledged. Forecasting a reduction in need appears appropriate given the reduction in this type of waste that has been managed in the Plan area. However, as with any reduction in forecasted need, it is expected that robust monitoring of the accuracy of these forecasts will be carried out. It is also unclear from the information presented in the Waste Management Capacity Assessment 2017 why an annual reduction in hazardous waste arising of 6.6% has been selected over any other potential figure.

Full text:

Thank you for the opportunity to comment on the Norfolk Minerals & Waste Local Plan Preferred Options, July 2019.
Essex County Council acting as the Minerals and Waste Planning Authority would like to make the following comments:
Vision
The intention for Norfolk to be self-sufficient in sand and gravel production and waste management, where practicable, is supported. The continuing recognition that Norfolk is an important supplier at the national level of silica sand is also welcomed, as is the acknowledgement of the need to safeguard minerals and waste infrastructure.
The current Vision seeks to avoid 'unacceptable adverse impacts on the amenity of local communities, the natural, built and historic environment, the landscape and townscape of Norfolk. Opportunities to enhance such features will be supported.' The intention is supported but it is noted that the Government have mandated that new development should result in net biodiversity gain. It is considered that this should be bought out within the Vision and/or the Strategic Objectives, as well as relevant policy.
Mineral Strategic Objectives - MSO1
It is considered that MSO1 would benefit from being re-drafted to mirror the drafting of MSO2. The stated aim of MSO1 is (inter-alia) 'To provide a steady and adequate supply of aggregate ... sufficient to meet the requirements of the Local Aggregate Assessment'. The Local Aggregate Assessment is a reporting and forecasting tool and therefore does not strictly contain a specific 'requirement'. MSO2 refers to the intention 'To provide a steady and adequate supply of industrial minerals...sufficient to meet the forecast need'. It is considered that MSO1 would benefit from being redrafted to also reflect the intention to meet a forecasted need. A supporting reference could set out that the LAA assists in the establishment of need forecasts.
General Policies
Policy MW3 - Transport
The plan makers may wish to consider including a hierarchy of preference for transportation routes to ensure that site promoters are required to expressly consider the most sustainable route to the nearest Principal Road or Main Distributor Road. This may aid in ensuring that applications demonstrate adherence to the provisions of Paragraph 9.5, Paragraph 9.6 and Paragraph W2.1b
Waste Specific Policies
Paragraph W0.5 - The paragraph references Article 16 of the Waste Framework Directive with regard to what is expected for compliance with the proximity principle
and self-sufficiency with respect to waste management. The Plan makers may wish to consider PPG Paragraph: 007 Reference ID: 28-007-20141016 as a secondary or replacement reference as this defines expectations for the same as they relate to waste planning authorities rather than Member States. It is recognised that the appropriateness of substituting the reference is tempered by the fact that the PPG is not strictly policy.
Policy WP1 - Waste management capacity to be provided
The methodologies used to forecast future waste need are considered to be appropriate. The current preferred approach of basing LACW growth on the growth profile set out in the Norfolk SHMA rather than that published by the ONS is supported, as is the utilisation of a locally derived figure for forecasting the need for C&I capacity over the plan period.
The approach to forecasting the future need of hazardous waste management facilities is acknowledged. Forecasting a reduction in need appears appropriate given the reduction in this type of waste that has been managed in the Plan area. However, as with any reduction in forecasted need, it is expected that robust monitoring of the accuracy of these forecasts will be carried out. It is also unclear from the information presented in the Waste Management Capacity Assessment 2017 why an annual reduction in hazardous waste arising of 6.6% has been selected over any other potential figure.
Paragraph W2.1 - The spatial strategy supporting text may benefit from recognising that a number of waste management facilities can be co-located to offer synergistic benefits. The paragraph should also recognise that particular waste management facilities will have locational requirements which restrict where they can be effectively located. This is already recognised in Policy WP2 and Section W3 and therefore it would be appropriate to include the recognition for locational requirements in the factors considered under this paragraph.
Policy WP2: Spatial Strategy for waste management facilities
The requirement for new or enhanced waste management facilities to be located within five miles of one of Norfolk's urban areas or three miles of one of the main towns is considered to be arbitrary and the appropriateness of this is questioned. The primary concern should be whether the site is near to the waste source. Economics will in any event restrict the distance a facility could be located from potential sources of waste material.
Paragraph W3.3 - A distinction could be made between strategic / permanent aggregate recycling facilities and those temporary aggregate recycling facilities which are commonly co-located with active mineral workings. This distinction is already recognised in Policy WP3 so could be mentioned within the supporting text.
Paragraph W4.1 - The following text could be inserted to qualify that recycled aggregate cannot always be used as a direct substitute for primary aggregate - 'Whilst the resultant material is typically lower grade, recycled inert material can still often act as a substitute for freshly excavated material.' In the same vein, it could be noted in a relevant part of the Plan that marine-won aggregate cannot always be used as a direct substitute for land-won aggregate.
Policy WP3 - Land potentially suitable for waste management facilities
Whilst it is recognised that the intentions behind Policy WP7 are positive, it is not considered appropriate to establish caveats for Council operated sites that do not apply to the full range of potential waste management facilities that the county may require. It is considered that Policy WP3 should be amended to include text along the following theme (wording amended from Policy WP7 - "Where sufficient information is submitted to demonstrate that no suitable sites consistent with Policy WP3 are available within the area to be served by the waste management facility, the development of a waste management facility may be acceptable on other sites provided there is an established need for the facility and the proposal is consistent with the development management criteria set out in Policy MW2 and the wider Development Plan."
Policy WP7 - Household Waste Recycling Centres
Whilst it is recognised that the intentions behind Policy WP7 are positive, it is not considered appropriate to establish caveats for Council operated sites that do not apply to the full range of potential waste management facilities that the county may require.
Policy WP17 - Safeguarded waste management facilities
The proposed approach is supported although it is considered that the operation of this policy would be significantly improved by delineating, by way of an appendix referred to in the policy, the nature of evidence that would be required to be submitted alongside a non-waste application such that the County Council could be satisfied that the proposed development would not impact on the operation of the current or future waste management facility.
It is also considered that the plan makers consider including extending safeguarding provisions to sites allocated for a waste use. Whilst it is noted that the current version of the emerging Plan includes no such waste allocations, this stance may change in the future, and the inclusion of 'allocated sites' in the policy wording at this juncture may future-proof the policy.
Mineral Specific Policies
Sand and gravel requirements and shortfall
The intention to provide aggregate above both the ten year and three year rolling averages is supported in recognition of the fact that the last three years of sales demonstrate an upward trend and that the ten year rolling average would fail to satisfy the last four years of production. It is agreed that sales over the last ten years have been significantly lower than the figure presented in the sub-national guidelines although it is further noted that sales prior to the recession were noticeably closer to the figure presented in the guidelines.
The argument of basing sand and gravel provision on a 20 year sale average is however questioned. The 20 year period is considered to 'take into account potential fluctuations in the economy' (Para MP1.6) whereas the Norfolk LAA 2017/18 states (Section 6.2) that 'modern methods of construction use considerably less aggregate than methods used in previous decades, and this decline in the intensity of aggregate use has been a continuing trend over a number of years.' This LAA statement brings into question the appropriateness of using 20-year-old figures and appears to contradict the appropriateness of doing so as advocated by the Norfolk MWLP Paragraph MP1.6.
Notwithstanding the above, the 20-year sand and gravel production average equates to approximately 85% of current production. Whilst it is recognised that a direct parallel cannot be made, it is considered that the appropriateness of the 20-year production average figure needs to be justified, in qualitative terms, on the basis of both current rates of production / development in Norfolk and future rates of development. This assessment should also consider demand from significant projects such as the relatively proximate Sizewell C nuclear facility.
To clarify, ECC is not necessarily objecting to the annualised production figure that equates to the 20 year rolling sales average, but considers that this figure needs to be more robustly justified in the context of a comparison of current and future needs rather than that the figure simply equating to 20 years of rolling sales.
The intention to not offset the need for primary allocations with an assumed contribution from recycled and marine-won aggregate is supported.
Paragraph MP1.10 - The appropriateness of basing silica sand supply on an annual production figure of 750,000 is not understood on the basis of this figure failing to meet the three-year sales average since 2013. As noted in the Norfolk LAA 2017/18, Norfolk is a significant national supplier of silica sand and it is considered that the proposed annual production figure may represent under-provision.
Policy MP1 - Provision for mineral extraction
The over-arching principles of Policy MP1 are supported although the appropriateness of the need figures for sand and gravel and silica sand are questioned on the basis of the representations made with regard to the 'sand and gravel requirements and shortfall' section and Paragraph MP1.10.
Defining Areas of Search (for Silica Sand) and Policy MP2 - Spatial Strategy for mineral extraction
It is considered that Areas of Search should not be limited by factors that would not amount to show-stoppers for mineral working itself. For example, as a temporary land use, mineral extraction is not considered to have the same impact on heritage assets and their setting as more permanent forms of development. Mineral extraction may even present opportunities to improve the setting of heritage assets in the long-term through sympathetic restoration. As such, it is considered that Areas of Search should be re-defined to include all relevant land where mineral extraction could theoretically be permitted.
The requirement for all sites to be within five miles of one of Norfolk's urban areas or three miles of one of the main towns is considered to be arbitrary. It is questioned how much land otherwise suitable for mineral extraction would be lost through not conforming to this requirement.
Policy MP3 - Borrow Pits
The requirement for a borrow pit to be capable of being accessed from the construction project site either directly or via a short length of suitable highway is considered to be unduly restrictive and may unduly fetter the development management process. Further, rather than stipulating that the borrow pit must be worked and restored by the completion of the related construction project, it may be more appropriate to request that a restoration scheme is agreed as part of the construction project in order to potentially increase the scope for beneficial after-uses. The remaining provisions are supported.
Paragraph MP11.6 - This paragraph states that 'To ensure that the Mineral Safeguarding Areas are proportionate, the area covered by the MSA will include only those deposits which are most likely to be commercially viable.' On this point, it is noted that the aim of safeguarding mineral is to protect the mineral to allow its future use, which may be some way into the future. What is considered 'most likely to be commercially viable' may well change in the future. On that basis, it is considered more appropriate to safeguard the whole sand and gravel resource and apply a threshold above which planning applications within an MSA will be subject to safeguarding policy. . It is suggested that the plan makers consider the provisions of the POS/MPA Minerals Safeguarding Practice Guidance in relation to this issue.
Policy MP10: safeguarding of port and rail facilities, and facilities for the manufacture of concrete, asphalt and recycled materials and Policy MP11: Minerals Safeguarding Areas and Minerals Consultation Areas
The proposed policy approaches are supported although it is considered that the operation of these policies would be significantly improved by delineating, by way of an appendix referred to in each policy, the nature of evidence that would be required to be submitted alongside a non-mineral application such that the County Council could be satisfied that the proposed development would not have a detrimental impact on existing or allocated sites for mineral development. It is suggested that the plan makers consider the provisions of the POS/MPA Minerals Safeguarding Practice Guidance as a basis for the type of information that should inform the relevant assessments.