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RCSA § 16-280b-A42 - Protection from vacuum or backpressure | Regulus

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RCSA § 16-280b-A1Definitions RCSA § 16-280b-A2Introduction RCSA § 16-280b-A3Natural Gas and Petroleum Gas Operators RCSA § 16-280b-A4Minimum regulations RCSA § 16-280b-A5Effective dates and applicability RCSA § 16-280b-A6Master Meter Systems RCSA § 16-280b-A7Pipeline Facilities RCSA § 16-280b-A8Information requests and filings RCSA § 16-280b-A9Procedures RCSA § 16-280b-A10Management of Change RCSA § 16-280b-A11Records RCSA § 16-280b-A12Inspections, tests, examinations, checks, surveys, and RCSA § 16-280b-A13Manufacturer's procedures and recommendations RCSA § 16-280b-A14Calibration RCSA § 16-280b-A15Establishing or reestablishing service RCSA § 16-280b-A16Customer equipment inspections RCSA § 16-280b-A17Planned interruptions RCSA § 16-280b-A1849 CFR 191 reports RCSA § 16-280b-A19Notifications RCSA § 16-280b-A20Employees, contractors and consultants RCSA § 16-280b-A21Valves RCSA § 16-280b-A22Vaults RCSA § 16-280b-A23Enclosures RCSA § 16-280b-A24Service Regulators RCSA § 16-280b-A25Vehicle protection RCSA § 16-280b-A26Backup electrical supply RCSA § 16-280b-A27Nondestructive Testing RCSA § 16-280b-A28Repair or removal of defects RCSA § 16-280b-A29Joining of materials other than by welding RCSA § 16-280b-A30Qualifying individuals to make joints RCSA § 16-280b-A31Inspection RCSA § 16-280b-A32Bends and elbows RCSA § 16-280b-A33Backfill RCSA § 16-280b-A34Installation of plastic Pipe RCSA § 16-280b-A35Squeezing plastic Pipe RCSA § 16-280b-A36Protection from shear or tensile stresses RCSA § 16-280b-A37Tracer Wire RCSA § 16-280b-A38Pipe in a Conduit RCSA § 16-280b-A39Pipe clearances RCSA § 16-280b-A40Trenchless excavation RCSA § 16-280b-A41Customer Meters and Service Regulators RCSA § 16-280b-A42Protection from vacuum or backpressure RCSA § 16-280b-A43Pipelines under structures RCSA § 16-280b-A44Excess flow valve testing RCSA § 16-280b-A45Installation of cathodic protection systems RCSA § 16-280b-A46Cathodic protection systems RCSA § 16-280b-A47Active Corrosion RCSA § 16-280b-A48Examination of buried Pipeline when exposed RCSA § 16-280b-A49Corrosion protective coating RCSA § 16-280b-A50Cathodic protection RCSA § 16-280b-A51Corrosion monitoring remedial action RCSA § 16-280b-A52Electrical isolation RCSA § 16-280b-A53Test Points RCSA § 16-280b-A54Interference currents RCSA § 16-280b-A55Corrosion remediation RCSA § 16-280b-A56Review of employee work RCSA § 16-280b-A57Continuing surveillance RCSA § 16-280b-A58Damage prevention RCSA § 16-280b-A59Accidents RCSA § 16-280b-A60Failure analysis RCSA § 16-280b-A61Maximum Allowable Operating Pressure RCSA § 16-280b-A62Maintenance of utilization pressure RCSA § 16-280b-A63Odorization of Gas RCSA § 16-280b-A64Tapping Pipelines under pressure RCSA § 16-280b-A65Purging of Pipelines RCSA § 16-280b-A66Leak repair RCSA § 16-280b-A67Leakage surveys RCSA § 16-280b-A68Abandonment or deactivation of facilities RCSA § 16-280b-A69Inspection and testing of Gate Stations and District RCSA § 16-280b-A70Service Regulators - maintenance RCSA § 16-280b-A71Telemetry or recording gauges RCSA § 16-280b-A72Capacity of relief devices RCSA § 16-280b-A73Valve maintenance RCSA § 16-280b-A74Prevention of accidental ignition RCSA § 16-280b-A75Threat identification RCSA § 16-280b-B1Natural Gas Operators RCSA § 16-280b-B2Procedures RCSA § 16-280b-B3Organizational charts RCSA § 16-280b-B4Notifications and reporting RCSA § 16-280b-B5Contractors and consultants RCSA § 16-280b-B6Street construction RCSA § 16-280b-B7Quality assurance and quality control program RCSA § 16-280b-B8Extra High Pressure Pipeline requirements RCSA § 16-280b-B9Materials RCSA § 16-280b-B10Valves RCSA § 16-280b-B11Enclosures RCSA § 16-280b-B12Gate Stations and District Regulator Stations RCSA § 16-280b-B13Service Regulators RCSA § 16-280b-B14Vents RCSA § 16-280b-B15Distribution system pressure limitations RCSA § 16-280b-B16Joining of materials other than by welding RCSA § 16-280b-B17Inspections RCSA § 16-280b-B18Cover RCSA § 16-280b-B19Corrosion qualifications RCSA § 16-280b-B20Pressure testing RCSA § 16-280b-B21Upratings and Upgradings RCSA § 16-280b-B22Maps and Records RCSA § 16-280b-B23Damage prevention RCSA § 16-280b-B24Emergency plans RCSA § 16-280b-B25Public awareness RCSA § 16-280b-B26Odorization of Gas RCSA § 16-280b-B27Control Room management RCSA § 16-280b-B28Leaks RCSA § 16-280b-B29Inspection and testing of Gate Stations and District RCSA § 16-280b-B30Telemetry Equipment RCSA § 16-280b-B31Protection of cast-Iron Pipe RCSA § 16-280b-B32Operator Qualification RCSA § 16-280b-C1Petroleum Gas Operators RCSA § 16-280b-C2Notifications RCSA § 16-280b-C3Change of Operator RCSA § 16-280b-C4Materials RCSA § 16-280b-C5Valves RCSA § 16-280b-C6Customer Meters RCSA § 16-280b-C7Maps RCSA § 16-280b-C8Public awareness RCSA § 16-280b-C9Odorization of Petroleum Gas RCSA § 16-280b-C10Leaks

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Sections117

RCSA § 16-280b-A1Definitions RCSA § 16-280b-A2Introduction RCSA § 16-280b-A3Natural Gas and Petroleum Gas Operators RCSA § 16-280b-A4Minimum regulations RCSA § 16-280b-A5Effective dates and applicability RCSA § 16-280b-A6Master Meter Systems RCSA § 16-280b-A7Pipeline Facilities RCSA § 16-280b-A8Information requests and filings RCSA § 16-280b-A9Procedures RCSA § 16-280b-A10Management of Change RCSA § 16-280b-A11Records RCSA § 16-280b-A12Inspections, tests, examinations, checks, surveys, and RCSA § 16-280b-A13Manufacturer's procedures and recommendations RCSA § 16-280b-A14Calibration RCSA § 16-280b-A15Establishing or reestablishing service RCSA § 16-280b-A16Customer equipment inspections RCSA § 16-280b-A17Planned interruptions RCSA § 16-280b-A1849 CFR 191 reports RCSA § 16-280b-A19Notifications RCSA § 16-280b-A20Employees, contractors and consultants RCSA § 16-280b-A21Valves RCSA § 16-280b-A22Vaults RCSA § 16-280b-A23Enclosures RCSA § 16-280b-A24Service Regulators RCSA § 16-280b-A25Vehicle protection RCSA § 16-280b-A26Backup electrical supply RCSA § 16-280b-A27Nondestructive Testing RCSA § 16-280b-A28Repair or removal of defects RCSA § 16-280b-A29Joining of materials other than by welding RCSA § 16-280b-A30Qualifying individuals to make joints RCSA § 16-280b-A31Inspection RCSA § 16-280b-A32Bends and elbows RCSA § 16-280b-A33Backfill RCSA § 16-280b-A34Installation of plastic Pipe RCSA § 16-280b-A35Squeezing plastic Pipe RCSA § 16-280b-A36Protection from shear or tensile stresses RCSA § 16-280b-A37Tracer Wire RCSA § 16-280b-A38Pipe in a Conduit RCSA § 16-280b-A39Pipe clearances RCSA § 16-280b-A40Trenchless excavation RCSA § 16-280b-A41Customer Meters and Service Regulators RCSA § 16-280b-A42Protection from vacuum or backpressure RCSA § 16-280b-A43Pipelines under structures RCSA § 16-280b-A44Excess flow valve testing RCSA § 16-280b-A45Installation of cathodic protection systems RCSA § 16-280b-A46Cathodic protection systems RCSA § 16-280b-A47Active Corrosion RCSA § 16-280b-A48Examination of buried Pipeline when exposed RCSA § 16-280b-A49Corrosion protective coating RCSA § 16-280b-A50Cathodic protection RCSA § 16-280b-A51Corrosion monitoring remedial action RCSA § 16-280b-A52Electrical isolation RCSA § 16-280b-A53Test Points RCSA § 16-280b-A54Interference currents RCSA § 16-280b-A55Corrosion remediation RCSA § 16-280b-A56Review of employee work RCSA § 16-280b-A57Continuing surveillance RCSA § 16-280b-A58Damage prevention RCSA § 16-280b-A59Accidents RCSA § 16-280b-A60Failure analysis RCSA § 16-280b-A61Maximum Allowable Operating Pressure RCSA § 16-280b-A62Maintenance of utilization pressure RCSA § 16-280b-A63Odorization of Gas RCSA § 16-280b-A64Tapping Pipelines under pressure RCSA § 16-280b-A65Purging of Pipelines RCSA § 16-280b-A66Leak repair RCSA § 16-280b-A67Leakage surveys RCSA § 16-280b-A68Abandonment or deactivation of facilities RCSA § 16-280b-A69Inspection and testing of Gate Stations and District RCSA § 16-280b-A70Service Regulators - maintenance RCSA § 16-280b-A71Telemetry or recording gauges RCSA § 16-280b-A72Capacity of relief devices RCSA § 16-280b-A73Valve maintenance RCSA § 16-280b-A74Prevention of accidental ignition RCSA § 16-280b-A75Threat identification RCSA § 16-280b-B1Natural Gas Operators RCSA § 16-280b-B2Procedures RCSA § 16-280b-B3Organizational charts RCSA § 16-280b-B4Notifications and reporting RCSA § 16-280b-B5Contractors and consultants RCSA § 16-280b-B6Street construction RCSA § 16-280b-B7Quality assurance and quality control program RCSA § 16-280b-B8Extra High Pressure Pipeline requirements RCSA § 16-280b-B9Materials RCSA § 16-280b-B10Valves RCSA § 16-280b-B11Enclosures RCSA § 16-280b-B12Gate Stations and District Regulator Stations RCSA § 16-280b-B13Service Regulators RCSA § 16-280b-B14Vents RCSA § 16-280b-B15Distribution system pressure limitations RCSA § 16-280b-B16Joining of materials other than by welding RCSA § 16-280b-B17Inspections RCSA § 16-280b-B18Cover RCSA § 16-280b-B19Corrosion qualifications RCSA § 16-280b-B20Pressure testing RCSA § 16-280b-B21Upratings and Upgradings RCSA § 16-280b-B22Maps and Records RCSA § 16-280b-B23Damage prevention RCSA § 16-280b-B24Emergency plans RCSA § 16-280b-B25Public awareness RCSA § 16-280b-B26Odorization of Gas RCSA § 16-280b-B27Control Room management RCSA § 16-280b-B28Leaks RCSA § 16-280b-B29Inspection and testing of Gate Stations and District RCSA § 16-280b-B30Telemetry Equipment RCSA § 16-280b-B31Protection of cast-Iron Pipe RCSA § 16-280b-B32Operator Qualification RCSA § 16-280b-C1Petroleum Gas Operators RCSA § 16-280b-C2Notifications RCSA § 16-280b-C3Change of Operator RCSA § 16-280b-C4Materials RCSA § 16-280b-C5Valves RCSA § 16-280b-C6Customer Meters RCSA § 16-280b-C7Maps RCSA § 16-280b-C8Public awareness RCSA § 16-280b-C9Odorization of Petroleum Gas RCSA § 16-280b-C10Leaks

Related 1 Definitions History 1 Authority 1

RegulationsRCSA § 16-280b-A42

Regulationcurrent

RCSA § 16-280b-A42

Protection from vacuum or backpressure

Current as of 2025-06-11 Government source

Connecticut Public Utilities Regulatory AuthorityOfficial agency material

1 passages

Any device required pursuant to 49 CFR 192.355(a), as amended from time to time, shall be owned and maintained by the Operator.#

PreviousRCSA § 16-280b-A41

Related 1 Definitions History 1 Authority 1 Community

Only explicit, source-backed relationships are shown.

Regulations1

49 CFR 192.355

Customer meters and regulators: Protection from damage.

192.355(a) · incorporates or references

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Record details

Retrieved: Aug 12, 2026
Version: 2025-06-11

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NextRCSA § 16-280b-A43