UK Act of Parliament 1981 Northern Ireland

Weights and Measures (Northern Ireland) Order 1981

At a glance

Enforced by

Trading Standards

What's here

36 compliance obligations · 2 statutory instruments

Penalty landscape

23 of 36 obligations carry an unlimited fine. 3 carry different penalties and 10 have no criminal penalty — flagged in the list below.

Who this Act binds

Business-side actors with duties under this Act, ranked by how often they appear.

  • Any Person 27
  • Trader 1
  • Manufacturer 1

Plus 7 non-business duties on Crown ministers, regulators, local authorities or tribunals — shown collapsed under each section below.

Other Acts binding the same actors

For each actor bound by this Act, the other UK Acts that bind them most often. Useful for understanding the full compliance landscape facing each role.

Any Person also bound by 749 other Acts (top 5 shown)
Traders also bound by 219 other Acts (top 5 shown)
Manufacturers also bound by 82 other Acts (top 5 shown)

What this Act requires

Sections that create concrete duties on businesses or carry penalties. Procedural and definitional sections are folded into the “Browse other sections” expander at the bottom of each group. Click any section title to read the source text on legislation.gov.uk.

Part I — INTRODUCTORY

Browse 2 other sections in this Part — procedural / definitional / commencement
s.art001

Title and commencement

s.art002

Interpretation

Part II — STANDARDS OF MEASUREMENT

Browse 2 other sections in this Part — procedural / definitional / commencement
s.art003

Northern Ireland local standards

s.art004

Northern Ireland working standards and testing and stamping equipment

Part III — WEIGHING AND MEASURING FOR TRADE

s.pre-test stamping by certain manufacturers

Pre-test stamping by certain manufacturers

Unlimited fine
  • Illegal stamping of equipment by a manufacturer Manufacturer
s.testing by official eea testers

Testing by official EEA testers

Other duties (1) — Crown / regulator
  • Trading Standards must accept valid EEA test reports for equipment Statutory regulator
Browse 12 other sections in this Part — procedural / definitional / commencement
s.art005

Meaning of “use for trade”

s.art006

Units of measurement, weights and measures lawful for use for trade

s.art007

Dual marking and conversion charts

s.art008

Multiples and fractions of units

s.art009

Weighing or measuring equipment for use for trade

s.art009

Approval of persons to verify equipment manufactured

s.art010

Approved patterns of equipment for use for trade

s.art011

Provisions supplementary to Article 10

s.art012

General specifications of equipment for use for trade

s.art013

Regulations relating to weighing or measuring for trade

s.art014

Offences in connection with stamping of equipment

s.art015

Other offences in connection with equipment

Part IV — PUBLIC WEIGHING OR MEASURING EQUIPMENT

Browse 3 other sections in this Part — procedural / definitional / commencement
s.art016

Keepers of public equipment to hold certificate

s.art017

Provision of public equipment by district councils

s.art018

Offences in connection with public equipment

Part V — REGULATION OF CERTAIN TRANSACTIONS IN GOODS

s.non-compliance with certain requirements of the fi

Non-compliance with certain requirements of the FIC Regulation

Unlimited fine
  • Fail to provide accurate net quantity information on food packaging Any Person
Browse 11 other sections in this Part — procedural / definitional / commencement
s.art019

Transactions in particular goods

s.art020

Offences in transactions in particular goods

s.art021

Quantity to be stated in writing in certain cases

s.art022

Short weight, etc.

s.art023

Pleading of warranty as defence

s.art024

Additional defences and safeguards for traders

s.art025

Offences due to default of third person

s.art026

Special powers of inspector with respect to certain goods

s.art027

Powers of inspector with respect to certain documents

s.art028

Check-weighing of certain road vehicles

s.art029

Selling by quantity, making quantity known, and weighing in presence

Part VI — PACKAGED GOODS

Browse 9 other sections in this Part — procedural / definitional / commencement
s.art030

Interpretation of Part VI

s.art031

Duties of packers and importers of packages

s.art032

Enforcement

s.art033

Defences to offences under Article 32

s.art034

Special provision for certain packages

s.art035

Functions of the Department under Part VI

s.art036

Disclosure of information

s.art037

Power to modify Part VI

s.art038

Regulations under Part VI

Part VII — MISCELLANEOUS AND SUPPLEMENTAL PROVISIONS

Browse 16 other sections in this Part — procedural / definitional / commencement
s.art039

Function of Department

s.art040

Inspectors of weights and measures

s.art041

General powers of inspection and entry

s.art042

Obstruction of inspectors

s.art043

Power of Department to provide adjustment service

s.art044

Employment of inspectors for provision of certain other services

s.art045

Offences in connection with office of inspector

s.art046

Prosecution of offences

s.art047

Penalties

s.art048

Regulations and orders

s.art049

Department to report to Assembly

s.art050

Application to Crown

s.art051

Supplemental provisions with respect to fees

s.art053

Other savings

s.art054

Consequential amendments and repeals

s.paragraph/p2

Art. 52 rep. by 1996 NI 2

Schedules

s.sch002a

APPROVALS UNDER ARTICLE 9A

  • Maintain a quality system and manual for weighing equipment verification Trader
s.sch005

SOLID FUEL

Unlimited fine
  • Unlawful sale or transport of solid fuel Any Person
Browse 76 other Schedules — structural / supplementary
s.sch002

No person shall use the ounce troy for trade except for the purposes of transactions...

s.sch002

No person shall use the carat (metric) for trade except for the purposes of transactions...

s.sch002

No person shall use the pint for trade execpt for— (a) the purposes of the...

s.sch002a

Where— (a) any person makes an application for an approval, or (b) an approval is...

s.sch002a

(1) An approval shall be in writing and, unless previously withdrawn in accordance with any...

s.sch002a

(1) If it appears to an inspector that, otherwise than in accordance with Article 13A,...

s.sch002a

(1) Subject to sub-paragraph (2), the Department may by written notice withdraw an approval if...

s.sch002a

(1) Where the Department decides, whether in the light of representations or otherwise, that an...

s.sch002a

(1) This paragraph applies where, not less than three months before the end of the...

s.sch002a

(1) An approved verifier shall maintain in force such systems and procedures (in this Part...

s.sch002a

(1) An approved verifier shall prepare and keep up-to-date a quality system manual, that is...

s.sch002a

An approved verifier shall keep a record of every test carried out by him of...

s.sch004

In this Schedule, “ballast” means any of the following materials, that is to say— (a)...

s.sch004

In the case of any document such as is mentioned in paragraph 7, if at...

s.sch004

Subject to paragraph 3, ballast— (a) if made up in advance ready for retail sale...

s.sch004

There shall be exempted from the requirements of paragraph 2— (a) ballast in a quantity...

s.sch004

Without prejudice to Article 13, no article shall be used for trade as a cubic...

s.sch004

In measuring any ballast against a calibration mark on such a receptacle as aforesaid, the...

s.sch004

The provisions of this Part shall have effect with respect to the carriage of ballast...

s.sch004

(1) If any of the ballast is being carried for delivery to a buyer in...

s.sch004

If all or any of the ballast on the vehicles is being carried in such...

s.sch004

Any document required by paragraph 7 or 8 shall at all times during the journey...

s.sch005

This Schedule applies to goods of any of the following descriptions (in this Schedule referred...

s.sch005

Where a request under paragraph 9 is made in respect of the whole load of...

s.sch005

Where after weighing in pursuance of a request under paragraph 9 the weight of the...

s.sch005

This Part shall have effect with respect to the carriage by a road vehicle on...

s.sch005

(1) If the vehicle is carrying any relevant goods for delivery to a buyer in...

s.sch005

(1) Subject to sub-paragraph (2), if all or any of the relevant goods on the...

s.sch005

Any document required by paragraph 13 or 14 shall at all times during the journey...

s.sch005

(1) Subject to sub-paragraph (2), solid fuel shall be sold only by net weight. (2)...

s.sch005

(1) Subject to sub-paragraph (3), solid fuel— (a) if made up in advance ready for...

s.sch005

Solid fuel shall be sold by means of, or offered or exposed for sale in,...

s.sch005

(1) This paragraph applies to any vehicle on or from which any solid fuel available...

s.sch005

Any person who, with intent to defraud or deceive, damps any solid fuel shall be...

s.sch005

(1) This paragraph applies to any vehicle which is used on highways for carrying solid...

s.sch005

An order under Article 19 may amend or repeal this Part.

s.sch005

If in the case of any solid fuel sold otherwise than by means of a...

s.sch007

(1) This paragraph applies to any goods which, not being pre-packed, and not themselves being...

s.sch007

(1) This paragraph applies to any goods which, not being aerosol products and not themselves...

s.sch007

(1) This paragraph applies to aerosol products containing any goods required by or under any...

s.sch007

(1) This paragraph applies to any collection of two or more items which, not itself...

s.sch007

There shall be exempted from any requirement of paragraph 1, 2 or 3(2)(b) food of...

s.schedule/1/part/vi/paragraph/wrapper1n1

Para.5 rep. by SR 1995/227

s.schedule/2/part/i/chapter//paragraph/wrapper2n1

Kilometre

s.schedule/2/part/i/chapter//paragraph/wrapper3n1

Metre

s.schedule/2/part/i/chapter//paragraph/wrapper4n1

Decimetre

s.schedule/2/part/i/chapter//paragraph/wrapper5n1

Centimetre

s.schedule/2/part/i/chapter//paragraph/wrapper6n1

Millimetre

s.schedule/2/part/ii/chapter//paragraph/wrapper10n1

Square metre

s.schedule/2/part/ii/chapter//paragraph/wrapper11n1

Square decimetre

s.schedule/2/part/ii/chapter//paragraph/wrapper12n1

Square centimetre

s.schedule/2/part/ii/chapter//paragraph/wrapper13n1

Square millimetre

s.schedule/2/part/ii/chapter//paragraph/wrapper7n1

Hectare

s.schedule/2/part/ii/chapter//paragraph/wrapper8n1

Decare

s.schedule/2/part/ii/chapter//paragraph/wrapper9n1

Are

s.schedule/2/part/iii/chapter//paragraph/wrapper14n1

Cubic metre

s.schedule/2/part/iii/chapter//paragraph/wrapper15n1

Cubic decimetre

s.schedule/2/part/iii/chapter//paragraph/wrapper16n1

Cubic centimetre

s.schedule/2/part/iii/chapter//paragraph/wrapper17n1

Hectolitre

s.schedule/2/part/iii/chapter//paragraph/wrapper18n1

Litre

s.schedule/2/part/iii/chapter//paragraph/wrapper19n1

Decilitre

s.schedule/2/part/iii/chapter//paragraph/wrapper20n1

Centilitre

s.schedule/2/part/iii/chapter//paragraph/wrapper21n1

Millilitre

s.schedule/2/part/iv/paragraph/wrapper22n1

Imperial unit Metric units . . . Hectolitre . . . Litre Pint Decilitre ....

s.schedule/2/part/v/chapter/1/paragraph/wrapper23n1

. . .

s.schedule/2/part/v/chapter/1/paragraph/wrapper24n1

Ounce troy

s.schedule/2/part/v/chapter/2/paragraph/wrapper25n1

Tonne

s.schedule/2/part/v/chapter/2/paragraph/wrapper26n1

Metric tonne

s.schedule/2/part/v/chapter/2/paragraph/wrapper27n1

Kilogramme

s.schedule/2/part/v/chapter/2/paragraph/wrapper28n1

Hectogramme

s.schedule/2/part/v/chapter/2/paragraph/wrapper29n1

Gramme

s.schedule/2/part/v/chapter/2/paragraph/wrapper30n1

Carat (metric)

s.schedule/2/part/v/chapter/2/paragraph/wrapper31n1

Milligramme

s.schedule/2/part/vi/paragraph/wrapper32n1

Paras. 4, 5 rep. by SR 1995/227

Other sections — not classified into a Part

These sections exist in the Act but the contents-of-Parts walker did not place them under a Part. Likely amendments or sections inserted out of the original Part structure.

s.003

Northern Ireland local standards

Other duties (1) — Crown / regulator
  • NI Department must maintain and re-verify local weighing and measuring standards Crown / Minister / Government department
s.022

Short weight, etc.

Unlimited fine
  • Deliver short weight or incorrect quantities to customers Any Person
s.039

Function of Department

Other duties (1) — Crown / regulator
  • Department must enforce weights and measures laws using statutory powers Crown / Minister / Government department
s.040

Inspectors of weights and measures

Other duties (1) — Crown / regulator
  • NI Department must appoint and qualify Weights and Measures Inspectors Crown / Minister / Government department
s.047

Penalties

6 months imprisonment
  • Breach of weights and measures regulations Any Person
s.048

Regulations and orders

Other duties (1) — Crown / regulator
  • The Department must consult affected organisations before making orders Crown / Minister / Government department
s.049

Department to report to Assembly

Other duties (1) — Crown / regulator
  • The Department must report to the Assembly on the Order's operation Crown / Minister / Government department
Browse 29 other unclassified sections

Enforcement and responsible bodies

The regulators that administer or enforce this legislation.

Trading Standards (Local Authority)

Enforces consumer protection legislation including food labelling, weights and measures, product safety, and fair trading. Part of local authority structure. Investigates food …

2 statutory instruments

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