BS 3998:2010 Tree work. Recommendations

BS 3998:2010 Tree work. Recommendations gives general recommendations for tree work. It gives guidance on management options for established trees (including soil care and tree felling) and overgrown hedges.

The principles of this standard may also be applied to some shrubs, which can have similar characteristics to trees.

This standard considers the impact of work on an individual tree in relation to neighbouring trees, but does not cover overall management of tree populations.

The need for tree work will sometimes become self-evident to tree owners and site managers in the course of their regular duties. Tree work ideally forms part of a planned programme of management, which includes the successional planting of trees well-suited to their surroundings.

Principles for assessing the potential advantages and disadvantages of various aspects of tree work are stated, where appropriate, in this standard. Where work is required, it is important for clients to be aware of both the advantages and disadvantages before deciding the course of action to follow.

This is a full revision of the standard, which has been updated and expanded to incorporate changes in the law and working practice concerning established trees, especially with regard to:

Safety of people and property
Decision-making criteria for tree work
Wildlife and habitats
Veteran trees.

This revision also takes account of underlying issues such as tree longevity, value for local amenity, landscape, biodiversity and heritage.