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Document ID ca-on-nma2s2c4-2002 Title Nutrient Management Act, 2002, S.O. 2002, c. 4 URL https://www.ontario.ca/laws/regulation/r21465 Jurisdiction /ca/on Subdomain(s) none Language Status completed Analyzed at 2026-05-12 04:05:08.831728+00:00 Relevance inventory_targeted_fetch

Q Qualitative Requirements (46)

Req ID Category Intent Legal Status Name Subdomain(s) Context Conditions Confidence
#Q001administrativeunknownmandatoryRevocation of Previous Effluent Regulationwastewater1. Ontario Regulation 760/93 is revoked.high
#Q002administrativeunknownmandatoryRegulation Commencementwastewater2. This Regulation comes into force on the later of July 1, 2021 and the day it is filed.Comes into force on the later of July 1, 2021 and the day it is filedhigh
#Q003administrativeoperationalmandatoryMandatory Laboratory Licensingdrinking waterUnder the Safe Drinking Water Act, 2002 (SDWA), only licensed laboratories located in Ontario and eligible out-of-province laboratories are allowed to conduct tests on samples of drinking water.Applies to tests on samples of Ontario drinking waterhigh
#Q004administrativeoperationalmandatoryMethod Licensing Requirementdrinking waterAnalytical methods must also be licensed so that they produce quality results that can be compared against regulatory standards.high
#Q005administrativeoperationalmandatoryISO/IEC 17025 Accreditationdrinking waterAs a prerequisite for licensing, laboratories and their testing methods must be accredited to the current International Organization for Standardization/International Electrotechnical Commission (ISO/IEC)17025 international standard General Requirements for the Competence of Testing and Calibration Laboratories.Prerequisite for licensinghigh
#Q006administrativeoperationalmandatoryMethod Documentation and Validationdrinking waterLaboratory licensing requires that the laboratory properly document and validate its testing methods and that the laboratory demonstrate competence to perform the methods it employs.high
#Q007administrativereportingmandatoryLicence Application Documentationdrinking waterThe laboratory’s licence application must include the items listed in Appendix A.high
#Q008monitoringoperationalmandatoryPerformance Validation Datadrinking waterLaboratories applying for licensing are required to include supporting validation data relating to the analyte’s specific performance requirements.high
#Q009prohibitionhealthmandatoryProhibition of Delayed Incubationdrinking waterMicrobiology tests must not include delayed or extended overnight refrigerated incubation.Microbiology testshigh
#Q010monitoringoperationalmandatoryCalibration Standards Frequencydrinking waterThe laboratory must prepare calibration standards as frequently as, or more frequently than, prescribed by the reference method.high
#Q011monitoringreportingmandatoryProficiency Testing Submissiondrinking waterThe applicant must demonstrate satisfactory proficiency testing by submitting the most recent set of results as part of the application.high
#Q012reportingreportingmandatoryReporting Overgrown Microbiology Testsdrinking waterThe method must include a definition for overgrown “over-crowding, confluent or non-identifiable microbial growth” results so that overgrown results are reported as adverse test results where a standard exists.high
#Q013administrativeoperationalmandatoryPrior Approval for Method Modificationsdrinking waterThe laboratory... must receive a licence amendment application approval from the ministry prior to implementing the modified method.Applies to specified changes such as sample preservation, hold time, or techniquehigh
#Q014administrativeoperationalmandatoryFit for Purpose Assessmentdrinking waterThe laboratory must have assessed and deemed the method validation as being “fit for the purpose.”high
#Q015administrativeoperationalmandatoryMethod Deviation Documentationdrinking waterThe laboratory must document deviations from the reference methods in its method.high
#Q016monitoringoperationalmandatoryMDL and RDL Compliance Verificationdrinking waterThe laboratory must demonstrate that the method detection limit (MDL) meets or is less than the ministry’s required reporting detection limit (RDL).high
#Q017reportingreportingmandatorySignificant Figures Reportingdrinking waterThe laboratory’s test results reported must: be expressed in defensible significant figureshigh
#Q018administrativereportingmandatoryLicence Modification Identificationdrinking waterIn its licence application, the laboratory must identify the method as a modification of a reference method and the modifications must be detailed in the method.high
#Q019monitoringoperationalmandatoryCalibration Linearity Validationdrinking waterThe laboratory must provide validation of the calibration linearity that supports the method’s working range.high
#Q020operationaloperationalmandatoryPost-Modification Validationdrinking waterWhere the changes are found to affect the original validation, the laboratory must perform a new method validation.high
#Q021administrativeoperationalmandatoryMethod Control and Adequacydrinking waterThe method must be reviewed, approved for adequacy and issued by laboratory as a controlled document.Applicable to analytical methods used for drinking water testinghigh
#Q022administrativeoperationalmandatoryAccreditation Scope Requirementdrinking waterAll parameters in the licence application, except for calculated parameters, must be accredited and listed on the laboratory’s current scope of accreditation issued by its accreditation body.high
#Q023administrativeoperationalmandatoryAnalytical Methodology Documentationdrinking waterThe methodology must clearly document the instrumentation involved in the test’s analysis, sample preparation, and the analytical procedures.high
#Q024monitoringoperationalmandatoryMicrobiology Positive Controlsdrinking waterFor microbiology methods, a suitable daily positive control must be included.Microbiology methodshigh
#Q025monitoringoperationalmandatoryEstablishment of Reporting Limitsdrinking waterThe lowest and highest result that can be reported must be established by analyzing suitable standards.Validation for alternate reference or in-house methodshigh
#Q026administrativeoperationalmandatoryFree Cyanide Licensing Requirementdrinking waterIn order to provide test results for the purpose of the SDWA the laboratory must be licensed for free cyanide.Test results for the purpose of the Safe Drinking Water Acthigh
#Q027reportingreportingmandatoryDioxin TEF Source Identificationdrinking waterLaboratories must identify the source of the TEFs used for their calculations.Dioxins and furans reportinghigh
#Q028corrective_actionhealthmandatoryMicrocystin LR Confirmatory Sample Timelinedrinking waterAdverse samples must be sent and received by ministry-LaSB for confirmatory testing within 7 days of sample collectionFollowing ELISA screening resultshigh
#Q029administrativeoperationalmandatoryMandatory Operator Certificationdrinking waterSection 12 (1) under the SDWA requires that no person shall operate a municipal drinking water system or a regulated non-municipal drinking water system unless the person holds a valid operator’s certificate issued in accordance with the regulations.Applies to municipal systems and regulated non-municipal systemshigh
#Q030administrativereportingmandatorySubsystem Classification Applicationdrinking waterThe owner of a municipal residential subsystem must file an application with the Director to have the type and classification of their subsystem determined.Municipal residential subsystems onlyhigh
#Q031administrativereportingmandatoryDisplay of Classification Certificatedrinking waterThe owner must ensure that the certificate of classification is conspicuously displayed at the subsystem or, if this is not practical (e.g. at some distribution systems), the certificate should be displayed at the premises from which the subsystem is managed.high
#Q032operationalhealthmandatoryOperator Duty of Care and Skilldrinking waterO. Reg. 128/04 states that operators and water quality analysts shall “exercise the level of care, diligence and skill in respect of a drinking water system that a reasonably prudent operator [or water quality analyst] would be expected to exercise in a similar situation” and, “to act honestly, competently and with integrity, with a view to ensuring the protection and safety of the users of a drinking water system.”high
#Q033administrativereportingmandatoryDisplay of Individual Operator Certificatesdrinking waterThe owner or operating authority must clearly display the certificate of every operator they employ at the operator’s workplace, or if this is not practical, such as for a distribution system, at the premises from which the subsystem is managed.high
#Q034operationaloperationalmandatoryDesignation of Overall Responsible Operator (ORO)drinking waterThe owner or operating authority of each municipal residential subsystem must designate as ORO, an operator who holds a certificate for that type of subsystem and that is of the same class as or higher than the class of that subsystem.high
#Q035operationaloperationalmandatoryDesignation of Operator-in-Charge (OIC)drinking waterThe owner or operating authority of each subsystem must designate one or more operators-in-charge (OIC).An OIC cannot be an operator-in-traininghigh
#Q036reportingreportingmandatorySubsystem Recordkeeping Standardsdrinking waterThe owner or operating authority must ensure that logs or other forms of record-keeping are available to record information about the operation of the subsystem. Entries into such records must be made chronologically.high
#Q037reportingreportingmandatoryOperator Identification on Recordsdrinking waterThe person who makes the entry must be clearly identified on the record.high
#Q038administrativereportingmandatoryRetention and Accessibility of Recordsdrinking waterThe owner or operating authority must ensure that all records are accessible at the subsystem for at least five years after the last entry (in the case of a book type record keeping method) or for at least five years after each entry (in the case of a loose-leaf or electronic record keeping method).high
#Q039operationaloperationalmandatoryProvision of Operations and Maintenance Manualsdrinking waterThe owner or operating authority of a subsystem shall ensure that operators and maintenance personnel in the subsystem have ready access to the comprehensive operations and maintenance manuals that contain plans, drawings and process descriptions sufficient for the safe and efficient operation of the subsystem.high
#Q040administrativeoperationalmandatoryMandatory Aquaculture Licensingaquatic life, otherAn aquaculture license is required to culture fish in Ontario (unless exempted).Unless exempted under the Fish and Wildlife Conservation Acthigh
#Q041prohibitionoperationalmandatoryEligible Species Restrictionaquatic lifeOnly species listed in schedule B can be farmed.Species must be listed in Schedule B — O. Reg. 664/98: Fish Licensinghigh
#Q042administrativeoperationalmandatoryPermit to Take Water (PTTW)agricultural waterMECP issues permits to take water for land-based aquaculture facilities that use more than 50,000 L per day.Land-based aquaculture facilities using > 50,000 L/dayhigh
#Q043administrativeoperationalmandatoryEnvironmental Compliance Approval (ECA)wastewaterIt also regulates effluent water discharge through Environmental Compliance Approvals under the Ontario Water Resources Act.Applies to effluent water dischargehigh
#Q044operationalreportingmandatoryNutrient Management Strategy or Planagricultural waterLand-based aquaculture facilities may require a nutrient management strategy (NMS) or nutrient management plan (NMP).Regulated under the Nutrient Management Act for materials such as fish manurehigh
#Q045administrativeoperationalmandatoryProvincial Fish Processing LicenseotherProcessors within scope must have a provincial fish processing license.Applies to fish processing for aquaculture products sold within Ontario under the Food Safety and Quality Acthigh
#Q046administrativeoperationalmandatoryMunicipal Regulation Compliancedrinking water, wastewaterOperations that use municipal water sources or discharge effluent water into municipal drains must comply with municipal regulations.Use of municipal water sources or discharge into municipal drainshigh

P Quantitative Requirements (45)

Req ID Category Intent Legal Status Name Subdomain(s) Limit Type Limit Value Context Conditions Confidence
#R001operationalreportingmandatoryProgress and Objectives Reporting Intervalotherrequirement5 yearsThe Minister shall prepare a report describing monitoring results and objective achievement.at least once every five yearshigh
#R002operationalreportingmandatoryHearing Officer Recommendation Periodotherrequirement60 daysHearing officer shall prepare written recommendations and reasons and give them to the Minister.after the conclusion of the hearinghigh
#R003operationaloperationalmandatoryPlan Review Intervalotherrequirement10 yearsThe Minister shall ensure a review of the Lake Simcoe Protection Plan is carried out to determine if amendments are needed.at least every 10 years after the date the Plan takes effecthigh
#R004operationaloperationalmandatoryWarrant Expiry Durationotherrequirement30 daysUnless renewed, a warrant authorizing entry for enforcement expires on the earlier of the specified day or this duration.after the date on which the warrant is issuedhigh
#R005operationaloperationalmandatoryMaximum Daily Fine (Individual, First Conviction)otherrequirement<= 25000 $Liability for a first conviction for an offence under section 26.per day or part of a day on which the offence occurs or continueshigh
#R006operationaloperationalmandatoryOffence Proceeding Limitation Periodotherrequirement2 yearsA proceeding for an offence under section 26 shall not be commenced after this period.after the later of the offence date or day evidence first came to attentionhigh
#R007operationalreportingmandatoryProgress Report Frequencyotherrequirement3 yearsThe Minister shall prepare a report setting out progress made in achieving the purposes of the Act.At least once every three yearshigh
#R008operationaloperationalmandatoryGreat Lakes Guardians’ Council Meeting Frequencyotherrequirement1 yearThe Minister shall ensure meetings of the Council are held periodically.at least one meeting is held in every subsequent calendar yearhigh
#R009operationaloperationalmandatoryStrategy Review Intervalotherrequirement6 yearsThe Minister shall cause a review of the Strategy to be undertaken.before every sixth anniversary thereafterhigh
#R010operationalhealthmandatoryAlgae Bloom Target Establishment Deadlineotherrequirement2 yearsThe Minister shall establish at least one target to assist in the reduction of algae blooms.Within two years after this section comes into forcehigh
#R011operationalreportingmandatoryHearing Officer Recommendation Periodotherrequirement60 daysHearing officer shall prepare written recommendations and reasons and give them to the Minister.within 60 days after the conclusion of the hearinghigh
#R012operationaloperationalmandatoryMaximum Daily Fine (Individual, First Conviction)otherrequirement<= 25000 $Liability for a first conviction for an offence under section 26 regarding shoreline protection.per day or part of a day on which the offence occurs or continueshigh
#R013operationaloperationalmandatoryMaximum Daily Fine (Individual, Subsequent Conviction)otherrequirement<= 50000 $Liability for a subsequent conviction for an offence under section 26.per day or part of a day on which the offence occurs or continueshigh
#R014operationaloperationalmandatoryMaximum Daily Fine (Corporation, First Conviction)otherrequirement<= 50000 $Liability for a first conviction of a corporation for an offence under section 26.per day or part of a day on which the offence occurs or continueshigh
#R015operationaloperationalmandatoryMaximum Daily Fine (Corporation, Subsequent Conviction)otherrequirement<= 100000 $Liability for a subsequent conviction of a corporation for an offence under section 26.per day or part of a day on which the offence occurs or continueshigh
#R016operationaloperationalmandatoryCouncil First Meeting Deadlineotherrequirement1 yearThe Minister shall ensure that at least one meeting of the Council is held before the first anniversary of the day subsection (1) comes into force.before the first anniversary of the day subsection (1) comes into forcehigh
#R017operationaloperationalmandatoryInitial Strategy Review Dateotherrequirement2018-12-17 dateThe Minister shall cause a review of the Strategy to be undertaken before December 17, 2018.before December 17, 2018high
#R018operationaloperationalmandatoryGreat Lakes Guardians’ Council First Meeting Deadlineotherrequirement1 yearThe Minister shall ensure at least one meeting is held before the first anniversary of subsection (1) coming into force.before the first anniversaryhigh
#R019operationaloperationalmandatoryGreat Lakes Guardians’ Council Recurring Meeting Frequencyotherrequirement>= 1 meeting/yearThe Minister shall ensure meetings of the Council are held in every subsequent calendar year.at least one meeting in every subsequent calendar yearhigh
#R020operationaloperationalmandatoryInitial Strategy Review Deadlineotherrequirement2018-12-17 dateThe Minister shall cause a review of the Strategy to be undertaken before this date.before December 17, 2018high
#R021operationaloperationalmandatoryStrategy Review Recurring Intervalotherrequirement6 yearsThe Minister shall cause a review of the Strategy to be undertaken periodically.before every sixth anniversary thereafterhigh
#R022operationaloperationalmandatoryMax Daily Fine (Individual, First Conviction)otherrequirement<= 25000 $Penalty for individual convicted of offence under shoreline protection regulations.per day or part of a day on which the offence occurs or continueshigh
#R023operationaloperationalmandatoryMax Daily Fine (Individual, Subsequent Conviction)otherrequirement<= 50000 $Penalty for individual for subsequent convictions under shoreline protection regulations.per day or part of a day on which the offence occurs or continueshigh
#R024operationaloperationalmandatoryMax Daily Fine (Corporation, First Conviction)otherrequirement<= 50000 $Penalty for corporation convicted of offence under shoreline protection regulations.per day or part of a day on which the offence occurs or continueshigh
#R025operationaloperationalmandatoryMax Daily Fine (Corporation, Subsequent Conviction)otherrequirement<= 100000 $Penalty for corporation for subsequent convictions under shoreline protection regulations.per day or part of a day on which the offence occurs or continueshigh
#R026microbiologicalhealthmandatoryTotal Coliforms Required RDLdrinking waterrequirement0 CFU/100 mLThe required RDL for total coliforms and E. coli is 0 CFU/100 mL, 0 MPN/100 mL or absent.When using membrane filtration methodologyhigh
#R027chemicalhealthmandatoryBenzene ODWQSdrinking waterMAC0.001 mg/LStandard listed in Schedule 2 of Ontario Regulation 169/03.high
#R028chemicalreportingmandatoryBenzene Required RDLdrinking waterrequirement0.5 µg/LThe units shown for required RDLs are the units to be used when reporting to the ministry.For lab reporting to the ministryhigh
#R029chemicalhealthmandatoryAntimony ODWQSdrinking waterMAC0.006 mg/LOntario Drinking Water Quality Standardhigh
#R030chemicalreportingmandatoryAntimony Required RDLdrinking waterrequirement0.6 µg/LMinimum reporting detection limit for ministry reportinghigh
#R031chemicalhealthmandatoryNitrate (as nitrogen) ODWQSdrinking waterMAC10.0 mg/LOntario Drinking Water Quality Standardhigh
#R032chemicalhealthmandatoryHaloacetic Acids (HAA5) ODWQSdrinking waterMAC0.08 mg/LExpressed as a running annual average of quarterly results.Sum of MCAA, DCAA, TCAA, MBAA and DBAAhigh
#R033chemicalhealthmandatoryMicrocystin LR ODWQSdrinking waterMAC0.0015 mg/LOntario Drinking Water Quality Standardhigh
#R034physicaloperationalmandatoryTrace Metals Maximum Holding Timedrinking waterrequirement60 daysHolding time requirement for Antimony, Arsenic, Barium, Boron, Cadmium, Chromium, Lead, Selenium, Uranium, Sodium.Samples must be acidified to pH < 2 (nitric acid)high
#R035operationalreportingmandatoryChemical Data Precisiondrinking waterrequirement2 to 3 significant figuresLaboratory test results reported must be expressed in defensible significant figures.For expression of chemical datahigh
#R036chemicalhealthmandatoryMercury ODWQSdrinking waterMAC0.001 mg/LStandard listed in Schedule 2 of Ontario Regulation 169/03.high
#R037chemicalreportingmandatoryMercury Required RDLdrinking waterrequirement0.1 µg/LReporting detection limit for mercury to be used when reporting to the ministry.high
#R038chemicalhealthmandatoryVinyl Chloride ODWQSdrinking waterMAC0.001 mg/LOntario Drinking Water Quality Standardhigh
#R039chemicalhealthmandatoryFluoride ODWQSdrinking waterMAC1.5 mg/LOntario Drinking Water Quality Standardhigh
#R040chemicalhealthmandatoryCyanide (free) ODWQSdrinking waterMAC0.2 mg/LBased on the toxicity of free cyanide.Laboratory must be licensed for free cyanide for SDWA purposeshigh
#R041chemicalhealthmandatoryDioxin and Furan ODWQSdrinking waterMAC0.000000015 mg/LTotal toxic equivalents when compared with 2,3,7,8-TCDD.high
#R042chemicalreportingmandatorySodium O. Reg 170/03 Reporting Limitdrinking waterrequirement20 mg/LSodium is reportable under Schedule 16-3(1) 8 of O. Reg 170/03.When an adverse report hasn't been made in the preceding 57 monthshigh
#R043operationaloperationalmandatoryMicrobiological Samples Max Holding Timedrinking waterrequirement48 hoursMaximum hold time for Total coliforms, E. coli, and Heterotrophic Plate Count.Storage conditions: Cool (> 0°C and ≤ 8°C)high
#R044designoperationalmandatoryLead in Plumbing Sample Volumedrinking waterrequirement1 LSample volume requirement for Lead in Plumbing (O. Reg 170/03 and 243/07).high
#R045operationaloperationalmandatoryCalibration Linear Range Study Pointsdrinking waterrequirement5 concentrationsTo establish working linearity the laboratory must prepare and analyze these standards.Triplicate analysis of a minimum of 5 concentrations between upper and lower limithigh

D Definitions (23)

Req ID Category Name Context Confidence
#D001OAAOntario Aquaculture Associationhigh
#D002CFIACanadian Food Inspection Agencyhigh
#D003MNRMinistry of Natural Resourceshigh
#D004MECPMinistry of the Environment, Conservation and Parkshigh
#D005OMAFAOntario Ministry of Agriculture, Food and Agribusinesshigh
#D006NMSnutrient management strategyhigh
#D007NMPnutrient management planhigh
#D008OARCOntario Aquaculture Research Centrehigh
#D009ARIOAgricultural Research and Innovation Ontariohigh
#D010Environmental Compliance Approval (ECA)a permission that allows businesses to operate their facility or site with environmental controls that protect human health and the natural environment.high
#D011ECA for multiple mediaallows for a single approval for a site that combines all air, noise, waste and sewage requirements in a single document.high
#D012Consolidated Linear Infrastructure ECA (CLI ECA)replaces the numerous pipe-by-pipe ECAs that were previously issued for components of a municipal sewage collection system and municipal stormwater management system.high
#D013Flexible ECAECAs that give businesses the flexibility to make low risk operational changes—such as increasing the amount of materials they recycle or replacing outdated equipment—without having to seek permission from us.high
#D014EPAEnvironmental Protection Act, 1990high
#D015OWRAOntario Water Resources Act, 1990high
#D016EASREnvironmental Activity and Sector Registryhigh
#D017RTSSRegional Technical Support Sectionhigh
#D018CEACumulative Effects Assessmenthigh
#D019FAfinancial assurancehigh
#D020Air ECAIncludes requirements for an activity described under EPA section 9high
#D021Waste ECAIncludes requirements for an activity described under EPA section 27high
#D022Sewage ECAIncludes requirements for an activity described under OWRA section 53high
#D023CLIConsolidated Linear Infrastructurehigh