- Status
- In Force
- Penalty ceiling
- Regulated
Does it bind you?
Business-side roles with duties under this instrument.
Operator112
Plus 1 duty on the regulator, Crown ministers and public bodies — folded into the section list below.
Other Acts binding the same actors
If a role above is yours, these are the other instruments that most often bind it.
Operator — also bound by 746 other Acts
Regulation (EU) No 965/2012 (Air Operations)
203 duties
Space Industry Regulations 2021
76 duties
Air Navigation Order 2016
65 duties
What it requires
Regulations creating concrete business duties or carrying penalties, grouped as the instrument is structured. Titles link to the source text — blue means you’re leaving for legislation.gov.uk.
uri:annex/ii/division/1
uri:annex/ii/division/1
Regulated
- Use combustion fuel tiers for unlisted activities when mass balance not appliedOperator
uri:annex/ii/division/2/division/2.1
uri:annex/ii/division/2/division/2.1
Regulated
- You must use correct emission factors when reporting greenhouse gas emissionsOperator
uri:annex/ii/division/2/division/2.2
uri:annex/ii/division/2/division/2.2
Regulated
- Use approved methods to determine net calorific values for emissions reportingOperator
uri:annex/ii/division/2/division/2.3
uri:annex/ii/division/2/division/2.3
Regulated
- Use correct oxidation factors for fuel emissions reportingOperator
uri:annex/ii/division/2/division/2.4
uri:annex/ii/division/2/division/2.4
Regulated
- Use published or determined emission factors for greenhouse gas reportingOperator
uri:annex/ii/division/3/division/3.1
uri:annex/ii/division/3/division/3.1
Regulated
- Calculate carbon content correctly for greenhouse gas reportingOperator
uri:annex/ii/division/4/division/4.3
uri:annex/ii/division/4/division/4.3
Regulated
- Apply standard and country-specific emission factors and determine metal oxide emissionsOperator
uri:annex/iii/division/1/division/1
uri:annex/iii/division/1/division/1
Regulated
- Calculate actual fuel consumption per flight using the specified formulaOperator
uri:annex/iv/division/11/division/a
uri:annex/iv/division/11/division/a
Regulated
- Include specific CO2 sources in monitoring for water glass and stone/rock wool installationsOperator
uri:annex/iv/division/12/division/a
uri:annex/iv/division/12/division/a
Regulated
- Include specified CO2 emission sources in monitoring and reportingOperator
uri:annex/iv/division/12/division/b/division/2
uri:annex/iv/division/12/division/b/division/2
Regulated
- Use default emission factors and update annually for flue gas scrubbingOperator
uri:annex/iv/division/14/division/a
uri:annex/iv/division/14/division/a
Regulated
- Include specified potential CO2 sources in emissions monitoringOperator
uri:annex/iv/division/15/division/a
uri:annex/iv/division/15/division/a
Regulated
- Include all combustion and process fuels as CO2 emission sourcesOperator
uri:annex/iv/division/16/division/a
uri:annex/iv/division/16/division/a
Regulated
- Monitor and report all N2O emissions from production processesOperator
uri:annex/iv/division/16/division/b/division/b.1
uri:annex/iv/division/16/division/b/division/b.1
Regulated
- Monitor N2O emissions from nitric acid and other chemical productionOperator
uri:annex/iv/division/16/division/b/division/b.2
uri:annex/iv/division/16/division/b/division/b.2
Regulated
- Calculate and report annual average hourly N2O emissions using continuous measurementOperator
uri:annex/iv/division/16/division/b/division/b.3
uri:annex/iv/division/16/division/b/division/b.3
Regulated
- Monitor N2O emissions from nitric acid production using specified flue gas flow methodsOperator
uri:annex/iv/division/16/division/b/division/b.4
uri:annex/iv/division/16/division/b/division/b.4
Regulated
- Measure oxygen concentrations and report flue gas data accuratelyOperator
uri:annex/iv/division/16/division/b/division/b.5
uri:annex/iv/division/16/division/b/division/b.5
Regulated
- Calculate N2O emissions using approved mass balance methodology when continuous monitoring not feasibleOperator
uri:annex/iv/division/16/division/c
uri:annex/iv/division/16/division/c
Regulated
- Convert N₂O emissions to CO₂ equivalent and report themOperator
uri:annex/iv/division/17/division/a
uri:annex/iv/division/17/division/a
Regulated
- Include specified emission sources in CO2 monitoring for ammonia productionOperator
uri:annex/iv/division/18/division/a
uri:annex/iv/division/18/division/a
Regulated
- Account for all listed CO2 sources when monitoring emissionsOperator
uri:annex/iv/division/18/division/b
uri:annex/iv/division/18/division/b
Regulated
- Monitor and report greenhouse gas emissions for integrated bulk organic chemicals productionOperator
uri:annex/iv/division/19/division/a
uri:annex/iv/division/19/division/a
Regulated
- Include all relevant CO2 emission sources in monitoringOperator
uri:annex/iv/division/19/division/b
uri:annex/iv/division/19/division/b
Regulated
- Calculate CO2 emissions using the correct methodology for hydrogen and synthesis gas productionOperator
uri:annex/iv/division/1/division/a
uri:annex/iv/division/1/division/a
Regulated
- Monitor and report CO2 emissions from combustion processes at your installationOperator
uri:annex/iv/division/1/division/d
uri:annex/iv/division/1/division/d
Regulated
- Calculate flare emissions using approved methods and factorsOperator
uri:annex/iv/division/20/division/b
uri:annex/iv/division/20/division/b
Regulated
- Use mass balance to monitor soda ash and sodium bicarbonate production emissionsOperator
uri:annex/iv/division/21/division/b/division/b.1
uri:annex/iv/division/21/division/b/division/b.1
Regulated
- Calculate CO2 emissions using the capture-installation formulaOperator
uri:annex/iv/division/21/division/b/division/b.2
uri:annex/iv/division/21/division/b/division/b.2
Regulated
- Measure CO2 transferred to/from capture installations using approved methodsOperator
uri:annex/iv/division/22/division/a
uri:annex/iv/division/22/division/a
Regulated
- Identify and monitor all CO2 emission sources from your transport networkOperator
uri:annex/iv/division/22/division/b/division/b.1
uri:annex/iv/division/22/division/b/division/b.1
Regulated
- Calculate and report CO2 emissions using the transport network formulaOperator
uri:annex/iv/division/22/division/b/division/b.2/division/b.2.1
uri:annex/iv/division/22/division/b/division/b.2/division/b.2.1
Regulated
- Calculate and report fugitive emissions from transport network equipmentOperator
uri:annex/iv/division/22/division/b/division/b.2/division/b.2.3
uri:annex/iv/division/22/division/b/division/b.2/division/b.2.3
Regulated
- Analyse and document venting emissions in monitoring planOperator
uri:annex/iv/division/23/division/a
uri:annex/iv/division/23/division/a
Regulated
- Monitor and report CO₂ emissions from geological storage, including leakagesOperator
uri:annex/iv/division/23/division/b/division/b.1
uri:annex/iv/division/23/division/b/division/b.1
Regulated
- Determine and report venting and fugitive emissions using approved methodsOperator
uri:annex/iv/division/23/division/b/division/b.2
uri:annex/iv/division/23/division/b/division/b.2
Regulated
- Monitor and report emissions from enhanced hydrocarbon recoveryOperator
uri:annex/iv/division/23/division/b/division/b.3
uri:annex/iv/division/23/division/b/division/b.3
Regulated
- Quantify and report CO₂ leakage from storage sites with uncertainty limitsOperator
uri:annex/iv/division/2/division/a
uri:annex/iv/division/2/division/a
Regulated
- Monitor and report CO2 emissions from refinery processesOperator
uri:annex/iv/division/2/division/b
uri:annex/iv/division/2/division/b
Regulated
- Monitor emissions from mineral oil refining activitiesOperator
uri:annex/iv/division/5/division/a
uri:annex/iv/division/5/division/a
Regulated
- Include all listed CO₂ emission sources in your monitoring planOperator
uri:annex/iv/division/5/division/b
uri:annex/iv/division/5/division/b
Regulated
- Monitor and report steel production emissions using approved methodOperator
uri:annex/iv/division/6/division/a
uri:annex/iv/division/6/division/a
Regulated
- Consider listed CO2 emission sources when monitoringOperator
uri:annex/iv/division/6/division/b
uri:annex/iv/division/6/division/b
Regulated
- Calculate greenhouse gas emissions using correct method based on carbon retentionOperator
uri:annex/iv/division/7/division/a
uri:annex/iv/division/7/division/a
Regulated
- Monitor and report CO2 emissions from electrode production for aluminium smeltingOperator
uri:annex/iv/division/7/division/b
uri:annex/iv/division/7/division/b
Regulated
- Calculate CO2 emissions from primary aluminium production using mass balanceOperator
uri:annex/iv/division/8/division/a
uri:annex/iv/division/8/division/a
Regulated
- Monitor and report PFC emissions using prescribed methodsOperator
uri:annex/iv/division/8/division/b/division/1
uri:annex/iv/division/8/division/b/division/1
Regulated
- Calculate and report PFC emissions using approved methods and update emission factors every three yearsOperator
uri:annex/iv/division/8/division/b/division/2
uri:annex/iv/division/8/division/b/division/2
Regulated
- Calculate and report PFC emissions using specified equations and emission factorsOperator
uri:annex/iv/division/8/division/c
uri:annex/iv/division/8/division/c
Regulated
- Calculate CO2 equivalent emissions from PFCs using specified formulaOperator
uri:annex/iv/division/9/division/b/division/1
uri:annex/iv/division/9/division/b/division/1
Regulated
- Calculate emissions from cement kiln dust using a specific methodOperator
uri:annex/iv/division/9/division/b/division/2
uri:annex/iv/division/9/division/b/division/2
Regulated
- Calculate and report clinker production for CO₂ emissionsOperator
uri:annex/iv/division/9/division/c
uri:annex/iv/division/9/division/c
Regulated
- Calculate and report CO₂ emissions from cement kiln dustOperator
uri:annex/iv/division/9/division/d
uri:annex/iv/division/9/division/d
Regulated
- Determine non-carbonate carbon emissions from raw materials in kilnOperator
uri:annex/x/division/2
uri:annex/x/division/2
Regulated
- Submit an annual emission report with all required dataOperator
s.art004
General obligation
Regulated
- Follow principles for monitoring and reporting greenhouse gas emissionsOperator
s.art005
Completeness
Regulated
- Monitor and report all greenhouse gas emissions completely and prevent data gapsOperator
s.art006
Consistency, comparability and transparency
Regulated
- Monitor and report your emissions consistently and transparentlyOperator
s.art007
Accuracy
Regulated
- Ensure accurate measurement and reporting of greenhouse gas emissionsOperator
s.art008
Integrity of methodology
Regulated
- Ensure integrity of greenhouse gas emission reportsOperator
s.art009
Continuous improvement
Regulated
- Consider verification report recommendations in emissions monitoring and reportingOperator
s.art011
General obligation
Regulated
- Monitor greenhouse gas emissions based on an approved monitoring planOperator
s.art012
Content and submission of the monitoring plan
Regulated
- Submit a greenhouse gas emissions monitoring plan for approvalOperator
s.art014
Modifications of the monitoring plan
Regulated
- Regularly check and update your emissions monitoring planOperator
s.art015
Approval of modifications of the monitoring plan
Regulated
- Notify the regulator of any changes to your emissions monitoring planOperator
s.art016
Implementation and recordkeeping of modifications
Regulated
- Keep records of all monitoring plan modificationsOperator
s.art019
Categorisation of installations and source streams
Regulated
- Classify your installation and source streams by emissions levelOperator
s.art020
Monitoring boundaries
Regulated
- Define monitoring boundaries and include all greenhouse gas emissionsOperator
s.art021
Choice of the monitoring methodology
Regulated
- Choose and document a monitoring methodology for greenhouse gas emissionsOperator
s.art023
Temporary changes to the monitoring methodology
Regulated
- Notify the regulator of temporary changes to your emissions monitoring methodOperator
s.art024
Calculation of emissions under the standard methodology
Regulated
- Calculate combustion and process emissions using standard methodologyOperator
s.art025
Calculation of emissions under the mass balance methodology
Regulated
- Calculate CO₂ emissions using mass balance methodologyOperator
s.art026
Applicable tiers
Regulated
- Use the required monitoring tiers for greenhouse gas emissions reportingOperator
s.art027
Determination of activity data
Regulated
- Determine activity data for emission source streamsOperator
s.art028
Measurement systems under the operator’s control
Regulated
- Use measurement systems under your control and meet annual calibration checksOperator
s.art029
Measurement systems outside the operator’s own control
Regulated
- Use external measurement systems where more accurate and reliableOperator
s.art030
Determination of calculation factors
Regulated
- Determine calculation factors for emissions and report consistentlyOperator
s.art031
Default values for calculation factors
Regulated
- Use approved default values for calculation factors and specify them in the monitoring planOperator
s.art032
Calculation factors based on analyses
Regulated
- Use proper analysis methods and equipment for emissions calculation factorsOperator
s.art033
Sampling plan
Regulated
- Create and maintain a sampling plan for emission calculationsOperator
s.art034
Use of laboratories
Regulated
- Use accredited laboratories or demonstrate equivalence for emissions calculationsOperator
s.art035
Frequencies for analyses
Regulated
- Carry out fuel and material analyses at minimum set frequenciesOperator
s.art036
Emission factors for CO2
Regulated
- Determine activity-specific CO2 emission factors and use correct unitsOperator
s.art037
Oxidation and conversion factors
Regulated
- Use minimum tier 1 for oxidation and conversion factorsOperator
s.art039
Determination of biomass and fossil fraction
Regulated
- Determine biomass fraction of fuels and materials using approved methodsOperator
s.art040
Use of the measurement-based monitoring methodology
Regulated
- Use measurement-based methods to monitor nitrous oxide and transferred CO2 emissionsOperator
s.art041
Tier requirements
Regulated
- Apply correct emission monitoring tiers for large CO2 sourcesOperator
s.art042
Measurement standards and laboratories
Regulated
- Use approved measurement standards and accredited labs for emissions monitoringOperator
s.art043
Determination of emissions
Regulated
- Measure and calculate annual greenhouse gas emissions using continuous monitoringOperator
s.art044
Data aggregation
Regulated
- Calculate hourly averages for emissions monitoring dataOperator
s.art045
Missing data
Regulated
- Replace missing emissions monitoring data and notify regulator of prolonged equipment failureOperator
s.art046
Corroborating with calculation of emissions
Regulated
- Corroborate measured emissions by calculating annual emissionsOperator
s.art047
Installations with low emissions
Regulated
- Check if you qualify for simplified greenhouse gas monitoring as a low-emissions installationOperator
s.art048
Inherent CO2
Regulated
- Report inherent CO₂ correctly when transferring it as fuel between installationsOperator
s.art049
Transferred CO
2
Regulated
- Subtract transferred CO₂ from emissions and report correctlyOperator
s.art050
General provisions
Regulated
- Monitor and report aviation greenhouse gas emissionsOperator
s.art051
Submission of monitoring plans
Regulated
- Submit monitoring plan for aviation greenhouse gas emissions before flyingOperator
s.art052
Monitoring methodology for emissions from aviation activities
Regulated
- Calculate and report annual aviation CO2 emissions using approved methodsOperator
s.art054
Small emitters
Regulated
- Notify regulator and update monitoring plan if you exceed small emitter thresholdsOperator
s.art055
Sources of uncertainty
Regulated
- Consider uncertainty and perform fuel cross-checks for emissions monitoringOperator
s.art056
Determination of tonne-kilometre data
Regulated
- Monitor and calculate tonne-kilometre data for free allowance applicationsOperator
s.art057
Data flow activities
Regulated
- Establish and maintain written procedures for data flow activities and ensure accurate emission reportsOperator
s.art058
Control system
Regulated
- Set up and maintain a control system for emissions reportingOperator
s.art059
Quality assurance
Regulated
- Maintain quality assurance of greenhouse gas emissions measuring equipmentOperator
s.art060
Quality assurance of information technology
Regulated
- Ensure your IT systems are reliable, secure, and produce accurate dataOperator
s.art061
Segregation of duties
Regulated
- Assign separate people to handle data vs. checking it (segregation of duties)Operator
s.art062
Internal reviews and validation of data
Regulated
- Review and validate your emissions data internallyOperator
s.art063
Corrections and corrective action
Regulated
- Correct data flow and control activity failures to avoid understating emissionsOperator
s.art065
Treatment of data gaps
Regulated
- Fill data gaps with conservative estimates and document the methodOperator
s.art066
Records and documentation
Regulated
- Keep greenhouse gas emissions records for 10 years and make them available for verificationOperator
s.art068
Force majeure
Regulated
- Submit best available tonne-kilometre data if force majeure prevents verified data by deadlineOperator
s.art069
Reporting on improvements to the monitoring methodology
Regulated
- Regularly review and report on improvements to greenhouse gas monitoring methodologyOperator
s.art070
Determination of emissions by the competent authority
Regulated
Other duties (1) — Crown / regulator
- Competent authority must make conservative estimate of emissions when reports are missing or non-compliantStatutory regulator
38 other provisions — procedural and definitional
uri:annex/i/division/1
uri:annex/i/division/1
uri:annex/i/division/2/division/1
uri:annex/i/division/2/division/1
uri:annex/i/division/2/division/2
uri:annex/i/division/2/division/2
uri:annex/i/division/3
uri:annex/i/division/3
uri:annex/ii/division/4/division/4.1
uri:annex/ii/division/4/division/4.1
uri:annex/ii/division/4/division/4.2
uri:annex/ii/division/4/division/4.2
uri:annex/iii/division/4
uri:annex/iii/division/4
uri:annex/iv/division/10/division/b
uri:annex/iv/division/10/division/b
uri:annex/iv/division/11/division/b
uri:annex/iv/division/11/division/b
uri:annex/iv/division/12/division/b/division/1
uri:annex/iv/division/12/division/b/division/1
uri:annex/iv/division/13/division/a
uri:annex/iv/division/13/division/a
uri:annex/iv/division/14/division/b
uri:annex/iv/division/14/division/b
uri:annex/iv/division/16/division/b/division/b.6
uri:annex/iv/division/16/division/b/division/b.6
uri:annex/iv/division/17/division/b
uri:annex/iv/division/17/division/b
uri:annex/iv/division/1/division/c/division/a
uri:annex/iv/division/1/division/c/division/a
uri:annex/viii/division/1
uri:annex/viii/division/1
uri:annex/x/division/1
uri:annex/x/division/1
s.annex ix para.1
Operators and aircraft operators shall retain at least the following:...
s.annex v para.1
Table 1 Minimum tiers to be applied for calculation-based methodologies...
s.art001
Subject matter
s.art002
Scope
s.art003
Definitions
s.art010
Coordination
s.art013
Standardised and simplified monitoring plans
s.art017
Technical feasibility
s.art018
Unreasonable costs
s.art022
Monitoring methodology not based on tiers
s.art038
Biomass source streams
s.art053
Specific provisions for biomass
s.art064
Out-sourced processes
s.art067
Timing and obligations for reporting
s.art071
Access to information
s.art072
Rounding of data
s.art073
Ensuring consistency with other reporting
s.art074
Electronic data exchange formats
s.art075
Use of automated systems
s.art076
Repeal of Decision 2007/589/EC and transitional provisions
s.art077
Entry into force
Duty extraction and severity labels are Guvnor’s analysis of the instrument, not the instrument itself. Always verify against the linked source text.