http://www.legislation.gov.uk/ukpga/Vict/11-12/36/section/18Entail Amendment Act 1848An Act for the amendment of the law of entail in Scotland.1972-12-31texttext/xmlenStatute Law Database2018-03-30Expert Participation2004-11-28F118 Heir of entail may charge estates by granting bond and disposition in security.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .