Heydon’s Case: 1584

Mischief rule of Iinterpretation

Lord Coke stated the basis of the mischief rule of interpretation: ‘For the sure and true interpretation of all statutes in general (be they penal or beneficial, restrictive or enlarging of the common law), four things are to be discerned and considered: (1st). What was the common law before the making of the Act? (2nd). What was the mischief and defect for which the common law did not provide. (3rd). What remedy the Parliament hath resolved and appointed to cure the disease of the commonwealth. And, (4th). The true reason of the remedy; and then the office of all the judges is always to make such construction as shall suppress the mischief, and advance the remedy, and to suppress subtle inventions and evasions for continuance of the mischief, and pro privato commodo, and to add force and life to the cure and remedy, according to the true intent of the makers of the Act, pro bono publico.’

Lord Coke
(1584) 3 Co Rep 7a, [1584] EWHC Exch J36, 76 ER 637, Pasch 26 Eliz, 20 Eliz Rot 140
Bailii
England and Wales
Cited by:
CitedCross v Kirklees Metropolitan Borough Council CA 27-Jun-1997
The Council’s duty to maintain a highway is not absolute. It must take reasonable steps to prevent or clear ice forming on pathway. Lord Justice Evans analysed the application of Section 41 to a situation which arose from ice and snow. In any case . .
CitedEnion v Sefton Metropolitan Borough Council CA 9-Feb-1999
The roadway was regularly closed off when flooded by the sea, and then cleaned up afterwards. The claimant slipped on seaweed on the road. The Council appealed against an award of damages, saying it was not practicable to close the road off to . .
CitedRegina v Secretary of State for the Environment Transport and the Regions and another, ex parte Spath Holme Limited HL 7-Dec-2000
The section in the 1985 Act created a power to prevent rent increases for tenancies of dwelling-houses for purposes including the alleviation of perceived hardship. Accordingly the Secretary of State could issue regulations whose effect was to limit . .
CitedFaulkner and others v BT Northern Ireland and others NIIT 24-Oct-2005
. .
CitedKelly v Edmund Nuttall Sons and Co. (London) Ltd SCS 15-Jul-1965
. .
CitedRansom (Inspector of Taxes) v Higgs, etc HL 13-Nov-1974
A company had devised two elaborate schemes with a view to avoiding income tax. Lord Wilberforce discussed the definition of ‘trade’: ‘`Trade’ cannot be precisely defined, but certain characteristics can be identified which trade normally has. . .
CitedApplin v Race Relations Board HL 27-Mar-1974
A couple cared for children without fee who were referred to them by a local authority. The children they cared for included coloured children. Two individuals sought to prevent the couple caring for coloured children. The question for the House of . .
CitedBlack-Clawson International Ltd v Papierwerke Waldhof Aschaffenburg AG HL 5-Mar-1975
Statute’s Mischief May be Inspected
The House considered limitations upon them in reading statements made in the Houses of Parliament when construing a statute.
Held: It is rare that a statute can be properly interpreted without knowing the legislative object. The courts may . .

Lists of cited by and citing cases may be incomplete.

Litigation Practice, Constitutional

Leading Case

Updated: 01 November 2021; Ref: scu.189970