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Document ID ca-on-easr-2015-12-07 Title Environmental Activity and Sector Registry URL https://www.ontario.ca/page/environmental-activity-and-sector-registry Jurisdiction /ca/on Subdomain(s) none Language Status completed Analyzed at 2026-05-12 04:10:18.019757+00:00 Relevance inventory_targeted_fetch

Q Qualitative Requirements (34)

Req ID Category Intent Legal Status Name Subdomain(s) Context Conditions Confidence
#Q001administrativeunknownmandatoryEASR Online RegistrationotherYou must register your activity in the EASR through the ministry’s online services for environmental permissions.high
#Q002reportingreportingmandatoryMandatory Registration InformationotherTo complete the registration, you will be required to fill in mandatory information that includes: your business name and contact information, as well as information about the physical location of your business; details on your activity (for example, details on the type of equipment you use, confirmation that you meet the activity requirements set out in regulation); details regarding the potential application of any region-specific provincial land use plans (for example, the Niagara Escarpment Plan) and related permits; the approval number and issuance date of any existing approvals applicable to the activity you are now registering in the EASR; verification that the information provided is true and accurate; additional supporting materials if applicablehigh
#Q003administrativeoperationalmandatoryElectronic Confirmation as ProofotherYour electronic confirmation of registration is your proof of registration and is required before starting or continuing your activity.high
#Q004operationaloperationalmandatoryPost-Registration ComplianceotherOnce registered, you must follow certain activity requirements and record keeping requirements for that activity.high
#Q005reportingreportingmandatoryRegistration Update TimelineotherYou are required to update inaccurate information in your registration within 30 days of making a change or discovering an inaccuracy (for example, if you have changed your contact information).Within 30 days of making a change or discovering an inaccuracyhigh
#Q006administrativereportingunknownUpdating for Expansion or ChangesotherIf you are changing or expanding your activity, you may be required to update any required reports and update your registration prior to making the changes, if applicable.If you are changing or expanding your activitymedium
#Q007operationaloperationalmandatoryCompliance Responsibility After ChangesotherIt is your responsibility to ensure your activity continues to meet the prescribed activity requirements in the regulation, if you make changes.If you make changes to your activityhigh
#Q008administrativereportingmandatoryRemoval of Registration RequestotherYou are required to request removal of your registration from the EASR if you are no longer operating or no longer require your EASR registration. To have it removed, you must submit a request through your ministry account: select the 'Remove Service' option under the 'Manage Permissions' tab; provide the reason for the removal requestIf you are no longer operating or no longer require your EASR registrationhigh
#Q009administrativeoperationalmandatoryNew Owner RegistrationotherThe new owner will need to complete their own registration for the activity.If a facility or equipment is sold or otherwise transferred to a new ownerhigh
#Q010administrativereportingmandatoryFive Year Review Report ObligationotherAt least once every five years, the Minister shall cause a report to be prepared and published on the operation of this section, including the effect of this section on prosecutions under this Act and including recommendations on the contraventions to which and circumstances in which orders should be issued under subsection (1).At least once every five yearshigh
#Q011administrativeunknownguidancePenalty Notice Review Requestwastewater, otherA regulated party that has received a notice of intention may submit a written request within 15 days of the date of the notice that the ministry review information about the incident.within 15 days of the date of the noticehigh
#Q012administrativeunknownguidancePenalty Review Extension or Meeting Requestwastewater, otherThe regulated person may also request to have an extension to the 15 days to submit information to the ministry or to meet with ministry staff to further discuss its written submissions before the environmental penalty order is issued.before the environmental penalty order is issuedhigh
#Q013administrativeunknownmandatoryOrder Issuance Statute of Limitationswastewater, otherThe ministry has one year from the later, of the date on which violation occurred, or the date on which evidence of the violation first came to the attention of the ministry to issue an environmental penalty order.one year from the later of the date of violation or date evidence came to attentionhigh
#Q014administrativeunknownmandatoryPenalty Order Appeal Rightwastewater, otherA regulated person that has been issued an order has the right to appeal it to the Environmental Review Tribunal within 15 days of the order, unless it has agreed not to appeal as part of a settlement agreement.within 15 days of the order, unless agreement not to appeal existshigh
#Q015administrativeunknownmandatoryNotice of Intention Issuanceotherthe ministry will issue a notice of intention to issue an environmental penalty order, if the director concludes a penalty is warranted.if the director concludes a penalty is warrantedhigh
#Q016administrativeunknownmandatoryPenalty Fund Deposit DutyotherAll funds collected from environmental penalty orders are deposited into the Ontario Community Environment Fund.high
#Q017monitoringoperationalmandatoryReceiving Water Assessment RequirementwastewaterReceiving water assessments must be performed in all cases.high
#Q018administrativereportingmandatoryProponent Responsibility for AssessmentwastewaterThe carrying out of receiving water assessment studies and the interpretation of results will be the responsibility of the proponent of any new sewage treatment works or of any works undergoing expansion.high
#Q019prohibitionoperationalmandatorySeparate Sewer Bypass ProhibitionwastewaterBypassing of raw sewage and primary effluent from nominally separate sewerage systems will not be allowed except in emergency conditions.except in emergency conditionshigh
#Q020reportingreportingmandatoryBypass Notification Requirementwastewaterbypass incidence shall be recorded and the appropriate agencies (i.e., MOEE Region and/or Spills Action Centre, and Medical Officer of Health) notified.high
#Q021reportingreportingmandatoryBypass Documentation and Reportingwastewaterthe measured or estimated volume, duration and reasons for bypassing shall be documented and reported to the MOEE Regional office.high
#Q022administrativeunknownmandatoryEmergency Bypass ApprovalwastewaterFor new works, emergency bypass facilities which permit by-passing from sewers, sewage pumping stations and sewage treatment works of sewage not satisfying the prescribed treatment requirements, must receive approval as required by Section 24 to 53 of the OWR Act.For new workshigh
#Q023operationaloperationalmandatoryBypass Mitigation MeasureswastewaterTo reduce the frequency and volume of sewage discharged from emergency by-passes to an acceptable minimum, measures shall be taken to provide adequate sewer and pumping station capacity, stand-by equipment, stand-by power, reserve storage capacity in sewers, and/or at treatment facilities and adequate capacity in sewage treatment works.high
#Q024designoperationalrecommendedInfiltration Staged Containment ProgramwastewaterWhere existing sewer systems are found to experience excessive infiltration/inflow problems ... staged programs should be developed for the ultimate containment of these flows by a combination of the above measures and the reduction of infiltration/inflow to the sewer systems.Where existing sewer systems experience excessive infiltration/inflow problemshigh
#Q025designoperationalrecommendedCombined Sewer Staged ProgramwastewaterAll municipalities serviced by combined sewerage should however prepare a staged program leading towards the ultimate goal of total containment for treatment of all sewage flows.For municipalities serviced by combined seweragehigh
#Q026reportingreportingrecommendedSecondary Bypass Reportingwastewaterthe frequencies of occurrence, volume and duration should be measured or estimated, recorded and reported to the Ministry Regional office as secondary by-pass.For excess primary effluent discharged in wet weatherhigh
#Q027corrective_actiontreatmentmandatoryUpgrading Non-compliant SystemswastewaterExisting municipal and private sewerage works not complying with Guideline F-5 shall be upgraded to meet the requirement of this guideline as soon as possible.For existing works not in compliancehigh
#Q028designtreatmentmandatoryIndustrial Waste Compatibility ConsiderationwastewaterIn selecting a sewage treatment process, consideration must be given to industrial waste inputs to ensure that the sewage treatment process will be compatible with the waste requiring treatment.high
#Q029administrativeoperationalrecommendedIndustrial Waste Sewer Use By-lawswastewaterIn all cases, sewer use by-laws should be in effect and under enforcement to control the wastes being discharged to the sewer system by industries.high
#Q030administrativeoperationalmandatoryRequirement for Environmental Permissionwastewater, otherUnder the Ontario Water Resources Act and Environmental Protection Act, you need an environmental permission to do any of the following for new or existing sewage works, including storm water management works: use, operate, establish, alter, extend, replace.new or existing sewage works, including storm water management workshigh
#Q031administrativeoperationalmandatoryECA for Surface Water DischargewastewaterSewage works discharging to surface waters require an environmental compliance approval prior to the construction of a new sewage works or for the use, operation, alterations and expansions of existing sewage works.sewage works discharging to surface watershigh
#Q032administrativeoperationalmandatoryECA Capacity and Location ThresholdswastewaterThe approval requirement also applies to any sub-surface sewage works, holding tanks or closed-loop systems if 1 or several combined sewage works have a design capacity greater than 10,000 liters per day, or if the sewage works is located on more than 1 parcel of land.sub-surface sewage works, holding tanks or closed-loop systems with combined capacity > 10,000 L/d or located on > 1 parcelhigh
#Q033administrativeoperationalmandatoryECA for Agricultural Operationsagricultural water, wastewaterSome agricultural operations require an Environmental Compliance Approval for the following activities: collection, transmission, treatment and discharge of storm water; land application of treated effluent from any on-farm or off-farm wastewater source (excluding nutrient feedwater that is generated at a greenhouse that is registered under O. Reg. 300/14 under the Nutrient Management Act); collection, transmission, treatment and discharge of process wastewater such as, vegetable washing wastewater, water with added nutrients, and recycled water; larger subsurface (septic) systems with a design capacity of more than 10 000 litres per day, 1 or more on same property, or crosses property boundaries (as set out in Section 6.1 of the Ontario Water Resources Act)agricultural operations involving specified activitieshigh
#Q034administrativeoperationalmandatoryECA for Large On-site Sewage WorkswastewaterAn ECA is required for on-site sewage works that meet at least one of the following criteria: your sewage works have a design flow greater than 10,000 litres per day; more than one sewage works is located on a lot or parcel of land and in total, the design flow is more than 10,000 litres per day; the sewage works are not wholly located on the lot or parcel of land on which the residence, building or facility that they are servicing is located regardless of design flowon-site sewage works meeting design flow (> 10,000 L/d) or location criteriahigh

P Quantitative Requirements (40)

Req ID Category Intent Legal Status Name Subdomain(s) Limit Type Limit Value Context Conditions Confidence
#R001operationalreportingmandatoryRegistration Update Timelineotherrequirement<= 30 daysUpdate inaccurate information in your registration after making a change or discovering an inaccuracyApplies when contact information changes or inaccuracies are discovered in the registryhigh
#R002operationalreportingmandatoryWritten report of adverse test result deadlinedrinking waterrequirement<= 24 hoursWritten report of adverse test to SAC, DWS owner/operator, PHU and MOHAfter immediate reporthigh
#R003operationalreportingmandatoryMinistry data upload deadlinedrinking waterrequirement<= 10 daysUpload drinking water test results to DWIS (SDWA) or LRMA (HPPA)Within specified days of authorization for reportinghigh
#R004operationalreportingmandatoryFailed data upload retry deadlinedrinking waterrequirement<= 20 daysAttempt to upload again after initial failureApplies to O. Reg. 170/03 and O. Reg. 243/07 facilitieshigh
#R005physicalreportingmandatoryChemical data significant figuresdrinking waterrequirement2-3 significant figuresExpression of chemical data reporting to clientsMust be expressed in proper and defensible significant figureshigh
#R006chemicaltreatmentmandatoryRDL for Benzene and Terbufosdrinking waterOG>= 50 % of MACReporting Detection Limit (RDL) requirementApplicable for parameters listed in Schedules 23 or 24 of O.Reg 170/03high
#R007chemicaltreatmentmandatoryRDL for Benzo[a]pyrenedrinking waterOG100 % of MACReporting Detection Limit (RDL) requirementhigh
#R008operationaloperationalmandatoryOperator-in-Training certificate validitydrinking waterrequirement36 monthsDuration for which an OIT certificate is valid after issuancehigh
#R009operationaloperationalmandatoryClass I certification experience requirementdrinking waterrequirement>= 1 yearExperience required to become a certified Class I drinking water operatorMust be experience in a municipal drinking water systemhigh
#R010operationaloperationalmandatoryCertificate renewal experience requirementdrinking waterrequirement>= 3 monthsMinimum operator experience needed to renew a Class I - IV certificateExperience must be within the past 3 yearshigh
#R011operationaloperationalmandatoryAverage annual training requirement for renewaldrinking waterrequirement35 hoursAverage annual training requirement for renewing a Class 2 certificateCan be completed at any time during the 3-year periodhigh
#R012operationaloperationalmandatoryDeemed certification durationdrinking waterrequirement<= 6 monthsPeriod eligible operators from other Canadian jurisdictions can work in Ontario under deemed certificationMust provide required documentationhigh
#R013operationaloperationalmandatoryCertification exam passing gradedrinking waterrequirement70 %Minimum grade required to pass the drinking water operator certification examhigh
#R014operationaloperationalmandatoryExam rewrite minimum waiting perioddrinking waterrequirement>= 90 daysTime to wait from the date of writing an exam to take the next class level exam or re-write after failurehigh
#R015operationaltreatmentmandatoryEntry-Level Course Durationdrinking waterrequirement2 weeksDuration of the Entry-Level Course for Drinking Water Operators required for Class 1 or OIT renewalCourse divided into Part 1 (correspondence) and Part 2 (classroom)high
#R016operationaloperationalmandatoryLate Renewal Thresholddrinking waterrequirement< 1 yearThreshold for applying for a replacement certificate after expiry to avoid re-examinationMust meet regular renewal requirements and pay late feehigh
#R017operationaloperationalmandatoryMajor Renewal Thresholddrinking waterrequirement> 1 yearThreshold after which an expired certificate requires passing the certification exam for replacementMust meet qualifications in Regulation 128/04high
#R018operationaloperationalmandatoryLong-term Expiry Training Thresholddrinking waterrequirement>= 10 yearsPeriod of expiry after which additional training may be required for certificate replacementIn addition to passing exam and mandatory renewal coursehigh
#R019operationaloperationalmandatoryTotal Training for Class 2 Renewaldrinking waterrequirement105 hoursTotal training hours required over a 3-year certificate period for a Class 2 systemBased on an average of 35 hours per yearhigh
#R020operationalreportingmandatoryOIT Exam Feedrinking water, wastewaterrequirement50 $Fee for all 4 OIT exams (Drinking Water & Wastewater)Effective January 1, 2016high
#R021operationalreportingmandatoryClass 1-4 Exam Feedrinking water, wastewaterrequirement140 $Examination fee for Class 1-4 certificationDrinking Water & Wastewaterhigh
#R022operationalreportingmandatoryCertificate Renewal Feedrinking water, wastewaterrequirement145 $Renewal fee for all classes of operator certificatesIncludes OIT, Class 1-4, Limited Subsystem, and WQAhigh
#R023operationaloperationalmandatoryEntry-Level Course Part 1 Durationdrinking waterrequirement1 weekDuration of Part 1 of the Entry-Level Course for Drinking Water OperatorsCorrespondence, self-study followed by a testhigh
#R024operationaloperationalmandatoryEntry-Level Course Part 2 Durationdrinking waterrequirement1 weekDuration of Part 2 of the Entry-Level Course for Drinking Water OperatorsClassroom training followed by a testhigh
#R025operationalreportingmandatoryLate Renewal Surchargedrinking water, wastewaterrequirement25 $Additional fee for late renewal of operator certificatesApplicable for Class 1-4, Limited Subsystem, and Water Quality Analysthigh
#R026operationalreportingmandatoryDrinking Water OIT Issuance Feedrinking waterrequirement40 $Fee for issuance of a Drinking Water Operator-in-Training certificatePaid during OIT applicationhigh
#R027operationalreportingmandatoryCertificate Replacement Feedrinking water, wastewaterrequirement75 $Fee for replacing any lost or damaged operator certificate or licenseApplies to all certificates and licenseshigh
#R028operationalreportingmandatoryFacility Classification Feedrinking water, wastewaterrequirement475 $Fee for classifying a drinking water system or wastewater facilityPaid by the ownerhigh
#R029operationalreportingmandatoryCourse Assessment Feedrinking water, wastewaterrequirement175 $Fee for assessment of operator training coursesPaid by the course providerhigh
#R030operationaloperationalmandatoryUpgrade Class Limitdrinking waterrequirement1 classMaximum level an operator can apply for relative to their current certificateCannot apply for a certificate more than one class above current own classhigh
#R031operationalreportingmandatoryDrinking Water Limited Subsystem Exam Feedrinking waterrequirement140 $Examination fee for Limited Subsystem certificationEffective January 1, 2016high
#R032operationalreportingmandatoryWater Quality Analyst Exam Feedrinking waterrequirement140 $Examination fee for Water Quality Analyst certificationEffective January 1, 2016high
#R033operationalreportingmandatoryWastewater Operator-in-Training Issuance Feewastewaterrequirement40 $Fee for issuance of a Wastewater OIT certificateEffective January 1, 2016high
#R034operationalreportingmandatoryClass 1-4 Certificate Issuance Feedrinking water, wastewaterrequirement175 $Fee for issuance or upgrade to Class 1-4 certificateEffective January 1, 2016high
#R035operationalreportingmandatoryDrinking Water Limited Subsystem Issuance Feedrinking waterrequirement150 $Fee for issuance of a Drinking Water Limited Subsystem certificateEffective January 1, 2016high
#R036operationalreportingmandatoryWater Quality Analyst Issuance Feedrinking waterrequirement175 $Fee for issuance or upgrade of Water Quality Analyst certificateEffective January 1, 2016high
#R037operationalreportingmandatoryWastewater Facility Classification Feewastewaterrequirement475 $Fee for classifying a wastewater facilityPaid by owner; Effective January 1, 2016high
#R038operationalreportingmandatoryWastewater Course Assessment Feewastewaterrequirement175 $Fee for assessment of wastewater operator training coursesPaid by course provider; Effective January 1, 2016high
#R039operationalreportingmandatoryDrinking Water Course Reassessment Feedrinking waterrequirement125 $Fee for reassessment of drinking water training coursesPaid by course provider; Effective January 1, 2016high
#R040operationalreportingmandatoryWastewater Course Reassessment Feewastewaterrequirement125 $Fee for reassessment of wastewater training coursesPaid by course provider; Effective January 1, 2016high

D Definitions (11)

Req ID Category Name Context Confidence
#D001O. Reg.Ontario regulationhigh
#D002NASMNon-agricultural source materialhigh
#D003Environmental Activity and Sector Registry (EASR)an online registry that allows businesses to register certain activities that are well managed by meeting a standard set of requirements or established outcomeshigh
#D004EPAEnvironmental Protection Acthigh
#D005ECAEnvironmental Compliance Approvalhigh
#D006PTTWPermit to Take Waterhigh
#D007IItwohigh
#D008Teltelephonehigh
#D009EASR registrationa type of environmental permission that gives businesses permission to operate if they follow standard activity requirementshigh
#D010EASREnvironmental Activity and Sector Registryhigh
#D011ECAsEnvironmental Compliance Approvalhigh