http://www.legislation.gov.uk/uksi/1951/1816/schedule/paragraph/4/made
The Hill Farming Improvements (Settled Land and Trusts for Sale) Regulations 1951
Westlaw
King's Printer of Acts of Parliament
2011-04-05
AGRICULTURE
The Settled Land Act, 1925, the Law of Property Act, 1925, and the Agricultural Holdings Act, 1948, provide that where capital money held on trust under a settlement, or trust for sale, is spent on certain specified improvements of a permanent character, no provision need be made by the trustees of the capital money for requiring the money so spent to be replaced out of income. Many of the improvements which may be the subject of improvement schemes under the Hill Farming Act, 1946, are already included among such specified improvements, but Regulations may provide for other improvements made under the Hill Farming Act, 1946, to be included.
SCHEDULE
4
Provision of grids designed or adapted to prevent the passage of sheep or cattle.