Reporting Remediation Events
1. Introduction
The CER Remediation Process Guide provides guidance on the CER’s process for submission of remediation documents and how to maintain compliance with requirements.
For information on other types of events required to be reported and for additional guidance on those event types (e.g., Incident reporting), please see the Canada Energy Regulator Event Reporting Guidelines.
2. Contact Us
If you have technical questions related to a specific REM event you have already reported in OERS, please go to the event using the link sent by the system and use the “Send a Message to the CER” function. This will direct your inquiry to the CER Environmental Analyst assigned to your REM event.
If you are having trouble submitting a NOC or you cannot find the information you need in this manual, please email DLERSSupport@cer-rec.gc.ca. CER staff will respond within 1 business day.
3. Acronym List
CER Canada Energy Regulator
DIR Detailed Incident Report
IR Information Request
NOC Notice of Contamination
OERS Online Event Reporting System
ORCA Operations Regulatory Compliance Application
RAP Remedial Action Plan
REM Remediation Event
RMP Risk Management Plan
4. Notice of Contamination Submission
4.1 Getting Started
The OERS is located at the following web address: https://apps.cer-rec.gc.ca/ers.
To report a new event, click the Continue button at the bottom of the welcome page. You will be asked to provide some pertinent information, including an email address. The email address will be used to allow the system to send you a link to access the full OERS portal. Once complete, click “Save and Next”.
Email Confirmation
4.3 Reporting Specific Event Types
The first screen you will see allows you to select the event types you want to report. Find “Notice of Contamination” under “Notification – Remediation.”
When done entering selecting the event type, click “Save and Next” using the workflow buttons at the bottom of the page.
Note: The identification of residual contamination in a Detailed Incident Report (DIR) will automatically generate a link to a NOC submission. The NOC should be filled out within five days of receiving the link. This link will be sent to the contact that completed the DIR.
4.4 Notice of Contamination
An NOC is submitted when contamination at a site is confirmed through analytical testing or is automatically requested by the system when residual contamination remains following an incident. The NOC is populated with the best information available to the company at the time of submission. It is understood information will be further refined and improved as a contaminated site moves through the remediation process.
Since 1 May 2021, all NOCs submitted since 15 August 2018 are available online on the CER’s website. Once an NOC is submitted, information entered into specific fields is automatically published on the CER website as described in the All Company Letter from 8 April 2021.
4.5 Company
The Company screen is the first screen in the NOC submission. This screen asks the name of the company responsible for the facility or pipeline where the contamination was identified and also which legislation applies.
4.6 Contacts
The Contacts page automatically displays the contact information entered in the initial Contact page. Additional contacts may be entered on this screen by selecting “Add Contact.” Contact information can be modified by clicking “Edit” to the right of the contact. All the company contacts listed on this Contacts page receive the automated emails generated and sent by OERS.
When finished entering information for all company contacts, click “Next” using the workflow buttons at the bottom of the page.
4.7 Location
The Location page contains information on the pipeline or facility associated with the REM event and information about where the contamination is located.
Key Things to Know About the Location Page
- Either a pipeline or a facility must be identified on the location page. If you cannot find theinformation you are looking for, you can select “Not Listed” and enter the name, diameter, length and commodity carried for pipelines and/or enter the name, facility type, latitude, and longitude for facilities. The CER will then reconcile the information with its databases.
For “What is the populated centre nearest to the contaminated site?” please only enter the name of the hamlet, village, town etc. Do not enter the province.
GPS coordinates are mandatory for contaminated sites. The “View Location in Google Maps” function will only work if you have entered GPS coordinates into the system.
If you have selected a facility, the system will auto‐populate the GPS coordinates with theinformation the CER has on file. If you notice this information is incorrect, please contact theCER at remediation@cer-rec.gc.ca.
Use the definitions below as guidance to assist in selecting the appropriate land use category.
- Agricultural Land
- Lands which are either currently cultivated or show signs of recent cultivation(i.e., within the past 5 years); orLands which have not been recently cultivated (i.e., within the past 5 years), andwhere sod has developed or is beginning to develop and which is used foranimal grazing or other agricultural purposes.
- Protected Area
- Lands with protective designations, as identified in government regulation, and for which development is not permitted or is limited. These could include, but are not limited to:national, provincial and regional parks; federal and provincial lands with protectivedesignations (e.g., wildlife preserves, ecological reserves); and designated Critical Habitat forspecies on Schedule 1 of the Species at Risk Act.
- Non‐Developed Land
- Lands which remain in a relatively natural state. These could include, but are not limited tonative prairie and forest land. If the land use falls into both the Protected Area and Non‐developed Land categories, select ‘Protected Area’.
- Developed Land – Industrial
- Lands where the primary activity involves the production, manufacture, or construction ofgoods.
- Developed Land – Small Commercial
Lands where the primary activity involves commercial businesses and not residential or manufacturing.
- Developed Land – Residential
Lands where the primary activity involves residential housing and activities.
4.8 Initial Report
The Initial Report page requires users to enter some primary information about the contamination. All the fields on this page are mandatory.
Key Things to Know About the Initial Report Page
- Does Contamination Contravene Other Regulatory Legislation (Acts and Regulations) (e.g., Fisheries Act, Canadian Environmental Protection Act, Species at Risk Act, Migratory Birds Act)? If the answer is “Yes”, list the legislation that is contravened.
- The one sentence description of the contaminated site should include the major contaminants, the media where contamination was confirmed and a few words describing the location. For example, “Hydrocarbon contamination identified in soil on the Right-of-Way.” or “Amine contamination in soil at one borehole next to the XYZ utilities building in the southwest corner of the fenced yard.”
- A yes/no pulldown is available to answer, “Has Notification or reporting of the contamination to other local, provincial, territorial, or federal regulators been completed?”. If the answer is “Yes”, list which regulator(s) have been notified.
- A yes/no pulldown is available to answer, “Is this NOC the result of an Incident reported to the CER?” If the answer is “Yes”, provide the Incident Event Number. Completing this field links the Incident Event Number to the REM event.
- The “date the contamination was first discovered” is when the potential for contamination was first known. The “date the contamination was confirmed” is the date upon which laboratory analytical results confirming contamination was present was received by the company, or a third party working on behalf of the company.
Once complete, click “Save and Next” using the workflow buttons at the bottom of the page.
4.9 Scenario
On the Scenario page, the company provides more information about the contamination being reported, potential receptors and risk determinants. All the fields on this page are mandatory.
Key Things to Know About the Scenario Page
- To identify all contaminants confirmed to be present at the contaminated site, use the pulldown and click all that apply. Use “Other” if contaminant(s) are not in the pulldown list. Upon selecting “Other” a textbox opens for the contaminant to be typed in.
- The best information available to the company when the NOC is submitted is used to provide the initial estimate of volume of contaminated soil.
- To select the Source of Contamination, use the pulldown list. Once a source is selected, an additional text box opens to add more details about the contamination source. Include any details that further help to describe the contamination source and what occurred.
- Third Party Contamination can be indicated with the yes/no pulldown. For reference, a link is provided for the CER’s Remediation Process Guide where the definition of Third Party Contamination is provided. Companies reporting Third Party Contamination proceed in the reporting process for Third Party Contamination. Refer to the section 9 of the CER’s Remediation Process Guide and ‘Bulletin 1. Third Party Contamination <https://www.cer-rec.gc.ca/en/safety-environment/environment/remediation/bulletin-1-third-party-contamination.html>’_. for more guidance.
- Check all media that apply in the pulldown list for “Contamination has been confirmed in the following media”. The pulldown list includes an “Other” option. If “Other” is selected, a text box opens where the company specifies other media impacted. For example, vegetation.
- To describe the extent of contamination, include brief details on the estimated area and depth of contamination in the affected media, as understood at the time of NOC submission.
- Check all the receptors that may be affected by contamination. Once selected, a description of the receptor and the distance from contamination can be entered. For reference, Receptor means the entity (e.g., organism, population, community, ecosystem, humans) that might be adversely affected by contact with or exposure to a substance of concern Receptor (from Department of Fisheries and Oceans, 2011 as included in the CER’s Remediation Process Guide). If “Terrestrial Wildlife” is a selected receptor, the minimum distance from the contamination to the receptor is not needed.
- A series of questions with “yes/no” pulldowns and pulldowns for the distance to surface water and a potable water supply follow. The responses should reflect the information available at the time of NOC submission. Based on the responses to these Scenario questions and the distance to a residence on the Engagement page, OERS may automatically send the company a request for submission of a Closure Report. The standard submission date for these closure reports is one year from the date of NOC submission. Companies can submit a request for extension if the submission date cannot be met.
Upon review of the information submitted in the NOC, the CER environmental analyst may determine that further information is required prior to submission of a Closure Report. In this case, the CER environmental analyst will request further information through OERS.
- Additional information that may affect remediation complexity that is known as the time of NOC submission can also be added as seen below.
4.9 Engagement Page
The engagement section collects information on engagement and further details on proximity of contamination to those that may be affected.
Key Things to Know About the Scenario Page
- The Early Engagement Guide provides guidance around engagement. If it is indicated that engagement is not required, provide a reason including details meeting Early Engagement Guide expectations.
- If questions or concerns have been raised by third parties, additional textboxes open to allow the company to provide additional information.
- Three questions in the Engagement section ask whether contamination is within “proximity” to those that may be potentially be affected including, a) other contaminated sites where third parties have expressed a concern, b) an Indigenous Community, Reserve or Settlement or c) a known Site of Indigenous Significance. “Proximity” is a relative term used here to describe a distance over which concerns may be expected to be brought forward. This distance will vary with the stakeholders and rightsholders in a particular area. Provide answers using the company’s best understanding based on the company-wide notification and engagement process.
- The page also asks “Is there a company-wide process in place to notify and engage Indigenous peoples established and implemented?”
- If engagement is necessary, further questions are asked about the identification and notification of landowners, potentially affected Indigenous Peoples and other potentially affected persons. If identification or notification has not been completed, provide the reason. If notification has been completed, provide a record of the notification; this could be a Record of Engagement (described in the CER’s Remediation Process Guide).
- Documents such as a Record of Engagement cannot be uploaded until the NOC is submitted. Upon submission of the NOC, the functionality to upload a document appears in the menu on the left-hand side of the page. Attach documents immediately upon submission of NOC.
- If the company has any questions or concerns relating to notifying potentially affected Indigenous Peoples, please contact the CER with an email to the Remediation inbox at Remediation@cer-rec.gc.ca. See the CER Early Engagement Guide for further information on expectations related to engagement.
When done entering information, click “Save and Next” using the workflow buttons at the bottom of the page.
4.10 Actions Page
The Actions page asks the company to describe the actions taken to date to mitigate the impacts of contamination and planned remedial activities.
Key Things to Know About the Actions Page
- The summary description of the actions taken to date should include a brief description of what has been completed to any manage potential risks.
- The planned actions to mitigate the impacts of contamination should include a brief description of planned next steps.
- If indicated that all substances have been cleaned up such that they meet the applicable criteria, an email is automatically be sent to the company requesting a Closure Report. The standard submission date for these closure reports is one year from the date of NOC submission. Companies can submit a request for extension if the submission date cannot be met.
- The answer to the question, ‘Is the contamination contained to company-owned property’ is populated automatically using answers entered to previous questions.If the company indicates: the facility has an established groundwater monitoring program implemented; a surface water monitoring program is implemented or not applicable (i.e., not required as no surface water receptors are potentially exposed); no free product is detected in groundwater monitoring wells; and contamination does not pose potential adverse effects, the REM event can have Facility Monitoring status. For REM events with Facility monitoring status, the CER would not require further submissions beyond annual updates (as long as the above conditions remain accurate). The CER expects accessible contamination will be remediated at facilities as specified in the company’s Environmental Protection Program.
- Note that company owned property does not apply to Right of Ways unless the company ownsthe property on which the Right of Way lies. If the contamination is confined to company owned property at the time of NOC submission but is later determined to have migrated off company owned property, an email must be sent to remediation@cer-rec.gc.ca notifying the CER of the off‐site migration. Similarly, if no free product has appeared in groundwater monitoring wells at the time of NOC submission, but is later detected in wells, the CER must be notified.
When done entering the information, click “Save and Next” using the workflow buttons at the bottom of the page.
4.11 Company Notes
This screen allows users to submit and attach a comment to the NOC. This comment box provides an opportunity for additional comments, questions, and concerns to be sent to the CER staff assigned to the NOC. The commenter’s name and email address are required.
4.12 Final Submission
Once you have clicked the “Submit” button at the bottom of this page:
CER staff are notified, review the information for completeness and content, and may contact the company with the next action required or for more information.
The system automatically assigns the event a REM number, which is used as a file reference (e.g., REM2023-XXX).
The link to the data for the REM event is disabled and further changes cannot be made.
Key Things to Know About the Final Submission Page
The next steps for managing the contaminated site and associated REM event vary. Some REM events require no further action except for Annual Updates, while others require more in-depth management and CER oversight. As noted in the Scenario and Actions sections, a Closure Report may be requested automatically upon NOC submission.
After the “Final Submission”, companies receive a “Confirmation of your Submission” notification email and a report generated with the data entered in the NOC. The email specifies the next action required according to the Remediation Process Guide.
While the link provided can no longer be used to change the data submitted in the NOC, it can now be used to manage the REM event for contact changes, document uploads, Information Request (IR) responses, company notes, and to request an extension for a report submission date. If pertinent information was left out or mistakenly entered, or “Submit” was accidentally selected, please contact the CER using the Remediation inbox at remediation@cer-rec.gc.ca.
The following section contains additional information about the follow up required on NOCs.
5. Remediation Event Management
Upon submission the system automatically sends the company an email confirming the NOC submission, the assigned REM event number and the link to use for future REM event management. The following section provides guidance on REM event management. Use the link in the email to enter the online portal and upload the report.
Upon re‐entering OERS following NOC submission, the menu on the left hand side will include the following Table of Contents.
5.1 Summary
The Summary page provides an overview of the information entered in the NOC. This information can only be changed by CER staff. Please notify CER staff of any errors using the Remediation inbox at remediation@cer-rec.gc.ca.
5.2 Contacts
All contacts for a REM event receive automatic notifications generated by the system for the REM event.
The Contacts page displays contact information entered in the initial contact page. Selecting “Add Company Contact” to add additional contacts. Modify contact information by clicking “Edit” to the right of the contact.
Please keep contact information up to date and accurate and update this field whenever company contact(s) are changed. Every REM event needs at least one contact
5.3 Remediation Reports
Reports (e.g., Remedial Action Plan, Annual Update) are requested automatically by the system or manually by the CER lead environmental analyst, consistent with the CER’s Remediation Process Guide. The Remediation Reports page lists the reports required by the CER for the REM event. Select “Remediation Reports” to access the list of required remediation reports.
Each report listed has a summary of its status and has an “Upload” link to upload required documents by the specified submission date. Upon uploading a document, the CER’s environmental analyst is notified and review and follow up proceed as appropriate.
Alternatively, documents can also be uploaded through the Upload Document page. Select the “Status” link beside the desired report to view details, documents, and IRs pertaining to a specific report.
5.4 Remediation Reports – Status and Details
An example of the Status and Details page for a RAP (one type of remediation report) is shown below. The details about the report, attached documents, and IR, including IR response, and reviews are on this page.
Please Note: Accepted reports require no further action unless otherwise specified. Reports that are not accepted require consultation with CER staff and a new report submission. CER Staff comments explain why a report was not accepted.
Note: The report acceptance for RAPs differ from other report types. When a RAP is accepted, the identified company contact/s will receive an email with CER staff comments. For other types of reports, CER Staff comments are viewed on the above page.
There is a list of documents that are attached to each report type on the Status page. There are also details on this page for the Information Requests for each report type. See the screenshot below for the layout of the Status and Details page for a single report type.
5.5 Reports – Submission Date Change
The reports required for a REM event are viewed by selecting the “Reports” under Remediation Reports. Clicking on the specific report opens a page to edit the submission date of the document with a rationale for the submission date change. Selecting ”Edit Submission Date” next to the report on the Remediation Reports page reaches the same page.
To request to change the submission date, enter the proposed date and reason for requesting an extension, then select “Submit.” An email is sent to the CER staff assigned to the REM event. The company contact/s automatically receives a notification email when CER staff accepts or rejects the submission date change request.
5.6 Information Requests
CER staff assigned to your REM event may issue an IR to gain further understanding, clarification and information on the NOC, an uploaded report or Annual Update. Company contacts are automatically notified by the system via email when an IR has been entered.
Please contact the CER at remediation@cer-rec.gc.ca if there are questions or clarification of an IR is needed. A brief conversation between CER staff and the company before IR response submission is an effective way to ensure IR responses are satisfactory and often avoids IRs on the same topic.
The status of an IR is located on the Information Requests page. IRs are also viewable from the Status page in Remediation Reports.
Company responses to IRs are entered through the system. To provide a response to an IR, select “Information Requests” from the Table of Contents menu on the left side.
Then select “Edit Response” beside the IR.
The “Edit Response” link opens the page below where the IR response is entered. Textboxes are provided for the response and responding email address.
If the response to the IR includes a document, the document is uploaded using the Upload Document page, and selecting the Remediation Report Type and the IR.
Click the “Submit” button to submit. Once submitted, the response can no longer be revised.
The CER environmental analyst reviewing the IR has the opportunity to provide comments on their review. While an automatic email is not sent out to the company when CER staff review comments are entered, these comments can see seen under the Information Requests page or the Status page on the Remediation Reports page. CER staff may also take the step to notify the company upon IR response acceptance. An additional IR may be issued if the response does not provide the information needed.
5.7 Annual Updates
The Annual Updates from previous years for a REM event are on the Annual Updates page. Information cannot be edited for past annual updates. If you notice this information is incorrect, please contact the CER using the Remediation inbox at remediation@cer-rec.gc.ca
Since 2021, annual updates submitted since 1 April 2021 for REM events submitted on or after 15 August 2018 are available online on the CER’s website. Once an Annual Update is submitted, information entered into the fields is automatically published on the CER website as described in the All Company Letter from 8 April 2021.
An email to request Annual Updates is automatically sent to the company on 1 April each year. This email contains a link to a page listing all active REM events (i.e., not closed or misreported) for the company contacts. If the company has more than one contact assigned to different REM events, all contacts receive the same list of REM events requiring Annual Updates. An Annual Update must be submitted for every active REM event for which the NOC was submitted prior to 31 December of the previous year.
The Annual Update can be submitted upon receiving the annual update request email sent by the CER. The Annual Updates must be submitted by 30 June each year. Reminder emails are sent on the 15 June.
The Annual Update involves completing three fields for each active REM event as shown below. Select “Save”, to save the progress for an Annual Update. Select “Submit,” when to send the annual update to the CER.
Key Things to Know About Annual Updates
The site status needs to be updated annually. The below guidance should be used when assigning site statuses to REM events:
• Site assessment – Environmental site assessment work is in progress/planned to characterize the site, develop the conceptual site model and determine next steps for remediation/contamination management.• RAP/RMP awaiting CER review – a RAP or RMP has been submitted to the CER who is reviewing the report. The RAP or RMP has not yet been accepted or rejected by the CER.• Ongoing remediation – a RAP has been submitted and/or or active remedial work is ongoing.• Risk managed – a Risk Management Plan has been submitted and accepted and is being implemented or risk management of potential risks is taking place.• Post remediation monitoring – active remedial work is complete and monitoring is in effect to evaluate remediation success.• Facility monitoring – this status applies to facilities on company owned or leased lands where conditions in section 12.3 of the CER’s Remediation Process Guide are met.• Third Party Contamination – the contamination related to the REM event is not emanating or migrating from the company’s Facilities or Company Owned or Leased Lands or Right-of-Way.• Closure status awaiting CER review – a Closure Report has been submitted to the CER who is reviewing the report. The Closure Report has not yet been accepted or rejected by the CER.• Closed – the REM event is closed.Annual Update field 1: Describe progress in site assessment and remedial activities, issues encountered and any changes in site conditions over the last year. Include brief details on activities completed in the past year and the result of site assessments. Once this field is completed, the CER has an understanding of the pertinent activities and any changes noted during the past year.
Annual Update field 2: Provide a summary of planned future remedial activities and submitted reports, with timelines. Once this field is completed, the CER has an understanding of the company’s next steps for the contamination. Companies should include plans for development of a remedial action plan (RAP), risk management plan (RMP) or closure report, along with justification and timing. The CER Environmental Analyst considers this information along with the other information available for a REM event. Refer to Appendix C of the CER’s Remediation Process Guide for guidance on when a RAP is required.
Annual Update field 3: Describe the status of any outstanding landowner or third-party complaints and measures taken to address these complaints. Once this field is completed, the CER knows if issues associated with engagement have occurred and what is being done to remedy this.
Once the information provided in the three fields of the Annual Update is reviewed, the CER environmental analyst accepts the annual update (in this case, acceptance indicates the Annual Update has been reviewed). The CER environmental analyst may ask IR, request a report, identify follow up questions for a meeting with the company, or await the Annual Update for the next year.
5.8 Company Notes
This page is used to submit additional comments, questions and concerns about a REM event to the CER. The commenter’s name and email address are required. Select “Save,” to save progress prior to submitting the note. To send to the CER, select “Submit” and the note is automatically emailed to the Remediation inbox at remediation@cer-rec.gc.ca. Note: CER staff are able to view Company Notes when “saved,” but do not receive an email notification until it is “Submitted”.
5.9 Documents Page
The Documents page is where documents relating to the REM event including, photographs, reports, various types of correspondence, etc. are uploaded.
Populate the mandatory fields and select document type from the dropdown menu.
For each additional document, select “Add” or click “Next” when all documents have been uploaded.
Key Things to Know About the Documents Page
The size limit for uploads is 50 MB. If you have a larger file than that you may submit it in hardcopy or via digital media directly to the CER Records and Mail department. When you do so please quote the REM event number for the file.
As many documents as required can be uploaded.
To delete an uploaded document, contact the CER via email at remediation@cer-rec.gc.ca.
Do not upload documents containing private or sensitive information. Any of these documents should be submitted in hard-copy to the CER Records and Mail department, clearly indicating the document is being submitted under section 16.1 of the CER Act. As above, please include the REM event number with the document.
5.10 Site Closure
The Closure process is initiated when a Closure Report and Declaration letter are submitted by the company. Once the company considers remediation is complete, a Closure Report can be submitted without a request from the CER. The CER may also request a Closure Report, and based on information provided in the NOC, the system may automatically request a Closure Report (see Scenario and Actions sections of this guide).
The Closure Report workflow is similar that of other report types. The company contact may request an extension on the submission date, view the report status, and upload documents under the Remediation Reports page.
Upon submission of a Closure Report and Declaration Letter, the CER environmental analyst reviews the submissions. When satisfied remediation is demonstrated to be complete, the CER environmental analyst recommends site closure to the Director of the Environmental Protection Team.
Upon accepting the recommendation to close the site, the CER emails a Remediation Closure Letter to the company and closes the REM event in OERS. The company receives an automated email from the system stating the REM event is closed and can no longer access the REM event in OERS. Annual updates are no longer required.