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Document ID ca-bc-apussr-null Title Authorized Persons Under the Sewerage System Regulation URL https://www2.gov.bc.ca/assets/gov/environment/waste-management/sewage/reg-pract-pro-persons.pdf Jurisdiction /ca/bc Subdomain(s) Wastewater treatment, Onsite and decentralized systems, Regulatory compliance Language en Status completed Analyzed at 2026-03-15 07:30:08.573274+00:00 Relevance Defines qualifications and roles for wastewater system practitioners under BC law.

Q Qualitative Requirements (7)

Req ID Category Intent Legal Status Name Subdomain(s) Context Conditions Confidence
#Q001operationaloperationalmandatoryRegistered Onsite Wastewater Practitioner (ROWP) Educational Qualificationwastewater7 (1) A person is qualified to act as a registered onsite wastewater practitioner if the person (a) has successfully completed a post-secondary training program through (i) an organization recognized by the Applied Science Technologists and Technicians of British Columbia as offering sewerage system training programs that provide an applicant with the qualifications required for registration under the Professional Governance Act, or (ii) an institution that (A) is designated, registered or accredited under an enactment of Canada or any province, except British Columbia, to offer post-secondary education, and (B) includes, as part of its curriculum, training in soil analysis and sewerage system construction and maintenance, and (b) holds a registration certificate.To qualify as a ROWP based on standard educational requirements.high
#Q002operationaloperationalmandatoryRegistered Onsite Wastewater Practitioner (ROWP) Competency Qualificationwastewater(2) Despite subsection (1), a person who does not meet the educational requirements of that subsection is qualified to act as a registered onsite wastewater practitioner if the person (a) demonstrates to the Applied Science Technologists and Technicians of British Columbia that the person is competent to construct and maintain a sewerage system that uses a treatment method classified as Type 1 or Type 2, and (b) holds a registration certificate.To qualify as a ROWP without meeting standard educational requirements.high
#Q003operationaloperationalmandatoryProfessional Qualification Requirementswastewater(3) A person is qualified to act as a professional if the person (a) has, through education or experience, training in soil analysis and sewerage system construction and maintenance, and (b) is registered as a fully trained and practising member of a professional association that (i) is statutorily recognized in British Columbia, and (ii) has, as its mandate, the regulation of persons engaging in matters such as supervision of sewerage system construction and maintenance.To qualify as a professional under the Sewerage System Regulation.high
#Q004operationaloperationalguidanceAuthorized Person General Scope of WorkwastewaterAs per section 6 of the SSR, an authorized person may construct or maintain a sewerage system, or supervise an owner constructing or maintaining a sewerage system on their own land.high
#Q005reportingreportingmandatoryPre-construction Filing and Post-construction CertificationwastewaterThe authorized person must file with the health authorities before beginning to construct (section 8), and provide a letter of certification after completing a sewerage system (section 9).high
#Q006operationaloperationalguidanceScope of Practice for Type 1 and Type 2 SystemswastewaterBoth ROWP and professionals can construct and maintain a Type 1 or Type 2 system and supervise an owner doing so on their own land.Applies to Type 1 and Type 2 treatment methods.high
#Q007prohibitionoperationalmandatoryScope of Practice for Type 3 and Large SystemswastewaterOnly a professional can construct and maintain and supervise construction and maintenance of Type 3 systems.Applies to Type 3 treatment methods, and systems designed for an estimated minimum daily domestic sewage flow of more than 9 100 litres.high

P Quantitative Requirements (6)

Req ID Category Intent Legal Status Name Subdomain(s) Limit Type Limit Value Context Conditions Confidence
#P001designoperationalmandatoryminimum daily domestic sewage flowwastewaterrequirement> 9100 litresSystems designed for an estimated minimum daily domestic sewage flow of more than 9 100 litres: Only a professional can construct and maintain and supervise construction and maintenance.Type 3 treatment methods trigger or large flow triggerhigh
#P002physicaltreatmentmandatorytotal suspended solidswastewaterrequirement< 45 mg/LType 2: treatment that produces an effluent consistently containing less than 45 mg/L of total suspended solidsType 2 sewerage systemshigh
#P003chemicaltreatmentmandatoryfive-day biochemical oxygen demandwastewaterrequirement< 45 mg/LType 2: treatment that produces an effluent consistently containing... a five-day biochemical oxygen demand of less than 45 mg/L.Type 2 sewerage systemshigh
#P004physicaltreatmentmandatorytotal suspended solidswastewaterrequirement< 10 mg/LType 3: treatment that produces an effluent consistently containing less than 10 mg/L of total suspended solidsType 3 sewerage systemshigh
#P005chemicaltreatmentmandatoryfive-day biochemical oxygen demandwastewaterrequirement< 10 mg/LType 3: treatment that produces an effluent consistently containing... A five-day biochemical oxygen demand of less than 10 mg/L.Type 3 sewerage systemshigh
#P006microbiologicaltreatmentmandatoryfecal coliform densitywastewaterrequirement< 400 Colony Forming Units per 100 mLType 3: treatment that produces an effluent... having: A median fecal coliform density of less than 400 Colony Forming Units per 100 mL.Type 3 sewerage systemshigh

D Definitions (11)

Req ID Category Name Context Confidence
#D001ROWPregistered onsite wastewater practitionershigh
#D002construct'construct' includes (a) to plan or conduct a site assessment in respect of a sewerage system, (b) to install, repair or alter a sewerage system, and (c) in the case of an authorized person, to supervise the doing of any matter listed in paragraphs (a) and (b)high
#D003maintenance'maintenance,' in the case of an authorized person, includes to supervise the maintenance of a sewerage systemhigh
#D004Type 1treatment by septic tank only.high
#D005Type 2treatment that produces an effluent consistently containing less than 45 mg/L of total suspended solids and having a five-day biochemical oxygen demand of less than 45 mg/L.high
#D006Type 3treatment that produces an effluent consistently containing less than 10 mg/L of total suspended solids and having: - A five-day biochemical oxygen demand of less than 10 mg/L. - A median fecal coliform density of less than 400 Colony Forming Units per 100 mL.high
#D007registered onsite wastewater practitionerA person is qualified to act as a registered onsite wastewater practitioner if the person (a) has successfully completed a post-secondary training program through (i) an organization recognized by the Applied Science Technologists and Technicians of British Columbia as offering sewerage system training programs that provide an applicant with the qualifications required for registration under the Professional Governance Act, or (ii) an institution that (A) is designated, registered or accredited under an enactment of Canada or any province, except British Columbia, to offer post-secondary education, and (B) includes, as part of its curriculum, training in soil analysis and sewerage system construction and maintenance, and (b) holds a registration certificate.high
#D008professionalA person is qualified to act as a professional if the person (a) has, through education or experience, training in soil analysis and sewerage system construction and maintenance, and (b) is registered as a fully trained and practising member of a professional association that (i) is statutorily recognized in British Columbia, and (ii) has, as its mandate, the regulation of persons engaging in matters such as supervision of sewerage system construction and maintenance.high
#D009SSRSewerage System Regulationhigh
#D010Authorized personsThere are two types of authorized persons under the Sewerage System Regulation (SSR): 'registered onsite wastewater practitioners' and 'professionals.'high
#D011registered onsite wastewater practitionerDespite subsection (1), a person who does not meet the educational requirements of that subsection is qualified to act as a registered onsite wastewater practitioner if the person (a) demonstrates to the Applied Science Technologists and Technicians of British Columbia that the person is competent to construct and maintain a sewerage system that uses a treatment method classified as Type 1 or Type 2, and (b) holds a registration certificate.high