4. No crop residue may be burned–
(a)if the area to be burned is less than 150 metres from any other area in which crop residues are being burned;
(b)in the case of cereal straw or cereal stubble, less than 15 metres, and in any other case less than 5 metres from–
(i)the trunk of any tree (including any tree in coppice or scrubland);
(ii)any hedgerow;
(iii)any fence not the property of the occupier of the land upon which the burning is carried out;
(iv)any pole which is or may be used to carry telegraph or telephone wires;
(v)any electricity pole, pylon or substation;
(c)in the case of cereal straw or cereal stubble, less than 50 metres, and in any other case less than 15 metres from–
(i)any residential building;
(ii)any structure having a thatched roof;
(iii)any building, structure, fixed plant or machinery which could be set alight or damaged by heat from the fire;
(iv)any scheduled monument which could be set alight by the fire;
(v)any stack of hay or straw;
(vi)any accumulation of combustible material other than crop residues removed in the making of a fire-break;
(vii)any mature standing crop;
(viii)any woodland or land managed as a nature reserve;
(ix)any building or structure containing livestock;
(x)any oil or gas installation on or above the surface of the ground; or
(d)less than 100 metres from–
(i)any motorway;
(ii)any dual carriageway;
(iii)any A-road;
(iv)any railway line.