RIVER, SCOTLAND Citation, commencement and application 1 1 These Regulations may be cited as the Salmon (Definition of Methods of Net Fishing and Construction of Nets) (Scotland) Regulations 1992 and shall come into force on 1st January 1993. 2 These Regulations other than regulations 1, 2, 3 and 10 shall not apply in relation to the River Tweed. 3 In these Regulations “River Tweed” means the river as defined by the Tweed Fisheries Amendment Act 1859 , as amended by the byelaw made under section 4 of the Salmon Fisheries (Scotland) Act 1863 . PART I Regulations made under section 2 of the Salmon and Freshwater Fisheries (Protection)(Scotland) Act 1951 Definition of methods of net fishing 2 For the purposes of section 2 of the Salmon and Freshwater Fisheries (Protection) (Scotland) Act 1951— a fishing for or taking salmon by net and coble means the use of a sweep net, paid out from a boat, and worked from the bank or shore or from waters adjacent to the bank or shore, whereby the salmon are surrounded by the net and drawn to the bank or shore, provided that— i the net and any warps are not made or held stationary, nor allowed to remain stationary, nor allowed to drift with the current or tide, but are both paid out and hauled in as quickly as practicable and kept in unchecked motion by and under the effectual command and control of the fisherman for the purpose of enclosing the salmon within the sweep of the net and drawing them to the bank or shore; ii no stakes, dykes, other obstructive devices or other nets are used in association with the net; iii the water is not disturbed by throwing of stones or other objects, or splashing or other activity in order to drive salmon into the area to be swept by the net; ... iv the net shall not come within 50 metres of any other such net already being paid out or hauled, until the last mentioned net has been fully hauled in to the bank or shore; and v the net is not designed or constructed for the purpose of catching fish by enmeshing them; and b fishing for or taking salmon by bag net, fly net or other stake net means the use of a fish trap (including the use of a landing net to remove salmon from such a trap) consisting of one or more fish courts and associated inscales and wings, together with a leader net designed to lead the salmon into the trap; the whole of which is fixed or moored to the shore or seabed provided that— i no part of the bag net, fly net or other stake net, except mooring warps and anchors, shall extend seawards beyond 1300 metres from the mean low water mark ; and ii no part of the net or trap is designed or constructed for the purpose of catching fish by enmeshing them. Repeal of provision in the Tweed Fisheries Act 1857 3 Section 62 (as to the working of wear shot nets) of the Tweed Fisheries Act 1857 is hereby repealed. PART II Regulations made under sections 3 and 10 of the Salmon Act 1986 Interpretation 4 In this part of these Regulations— “ the Commission Regulation ” means Commission Regulation (EC) No 517/2008 laying down detailed rules for the implementation of Council Regulation (EC) No 850/98 as regards the determination of the mesh size and assessing the thickness of twine of fishing nets; “hanging ratio” means the ratio between the length of a portion of rope from which netting is hung and the length of the stretched netting hung from that portion of rope; and for the purpose of this definition “stretched” means fully extended parallel to the rope; “monofilament netting” means any netting containing any mesh the sides of which consist of a single filament of synthetic material; and “square mesh netting” means netting mounted so that of the two sets of parallel lines formed by the mesh bars one set is parallel to, and the other at right-angles to, the long axis of the net. Application of this Part 5 Regulations 4 to 9 of these Regulations shall apply to any net used in fishing for or taking salmon except a landing net used— a as an auxiliary to fishing for or taking salmon by rod and line; b to remove salmon from a bag net, fly net or other stake net. Mesh size of net 6 1 Any net used in fishing for or taking salmon shall have a mesh size of not less than 90mm as measured in accordance with regulation 7. 2 The setting of two or more nets in any way with the practical effect of reducing the mesh size of the nets used to less than 90mm is hereby prohibited. Measurement of mesh size 7 1 For the purposes of these Regulations the mesh size shall be measured in accordance with the provisions of the Commission Regulation. 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Material of net 8 Without prejudice to Regulation 2 no monofilament netting shall be used in the construction of any net used in fishing for or taking salmon. Thickness of twine 8A 1 Without prejudice to regulation 2 and subject to paragraph (4) hereof, no twine forming all or any part of the sides of the meshes of a net used in fishing for or taking salmon shall have a mean thickness (measured in accordance with this regulation) in any part of its length of less than 0.9 millimetres. 2 In this regulation, “mean thickness” shall be the arithmetical mean of twenty measurements of thickness taken at random along a continuous length of at least 300 millimetres of the twine. 3 Twine shall be measured for the purposes of this regulation only when wet and held taut and no measurement shall be taken of any part of the twine which is, or has been, occupied or distorted by a knot. 4 This regulation shall not apply to any poke net used in fishing for or taking salmon under a certificate of privilege issued under the Solway Salmon Fisheries Commissioners (Scotland) Act 1877. Dimensions and hanging ratio for leader of bag net, fly net or stake net 9 Without prejudice to Regulation 2— a The leader of any bag net, fly net or other stake net shall be so mounted that the hanging ratio is at least 66%. b The length of the leader of any bag net, fly net or other stake net shall not exceed 300m. Amendment to the Tweed Fisheries Amendment Act 1859 10 1 Section 12 of the Tweed Fisheries Amendment Act 1859 shall be amended as follows:— a in the provision and regulation beginning “In every such Stake Net…” for the words “Three Feet” there shall be substituted “90cm”; and b after the provision and regulation beginning “The netting of the leader…” there shall be inserted the following provisions and regulations:— The nets used in the formation and construction of stake nets and bag nets shall not com prise monofilament netting that is to say any netting containing any mesh, the sides of which consists of a single filament of synthetic material: The leader of any bag net or stake net shall not exceed 300m in length. . 2 Section 13 of the said Act of 1859 shall be amended as follows:— a for the words from the beginning to “Seven Inches round” there shall be substituted “It shall not be lawful to shoot, draw or use in the river any net of which the meshes shall be less than 90mm”; and b after “Rod and Line” there shall be inserted— which mesh size shall be measured in accordance with Commission Regulation ( EEC ) No 2108/84 (which lays down detailed rules for determining the mesh size of fishing nets) except that in the case of square mesh netting (that is to say netting mounted so that of the 2 sets of parallel lines formed by the mesh bars one set is parallel to and the other at right-angles to the long axis of the net) the method set out in article 2(1) and (4) of the said Commission Regulation shall not be used but instead the net shall be stretched in the direction of each diagonal of the mesh and the measurement shall be taken of each stretched diagonal and the size of the mesh shall be taken to be the average of those 2 measurements, each such measurement being the width of the gauge at the point where the gauge is stopped when using the gauge in accordance with article 2(2) and (3) of the said Commission Regulation; . Salmon Fisheries (Scotland) Act 1862 11 The Regulations made under section 6(6) of the Salmon Fisheries (Scotland) Act 1862 set out as a Byelaw in Schedule E to the Salmon Fisheries (Scotland) Act 1868 are hereby revoked. Hector Monro Parliamentary Under Secretary of State, Scottish Office St Andrew’s House, Edinburgh