WEIGHTS AND MEASURES

RCW 19.94
in effect

RCW 19.94.005 Findings.

RCW 19.94.010 Definitions — Director may prescribe by rule.

RCW 19.94.015 Commercial use of instrument or device — Registration — Fees.

RCW 19.94.150 Standards recognized.

RCW 19.94.160 State standards.

RCW 19.94.163 Testing by department — Ensuring enforcement — Issuance of seal of approval — Exception.

RCW 19.94.175 Registration — Inspection and testing — Fees — Report.

RCW 19.94.185 Deposit of moneys — Weights and measures account — General fund.

RCW 19.94.190 Enforcement — Rules — Penalties.

RCW 19.94.205 Correct and incorrect — Instruments, devices, weights, measures — When deemed.

RCW 19.94.216 Department inspection — City sealer — Fees.

RCW 19.94.220 Investigations.

RCW 19.94.230 Inspections and tests to determine conformity to law — Off sale order — Marks, tags, stamps.

RCW 19.94.240 Stop-use, stop-removal, and removal orders.

RCW 19.94.250 Inspection of instrument or device to determine if correct — Rejection or seizure — Confiscation or destruction — Use of incorrect instrument or device — Notice.

RCW 19.94.255 Correction of rejected weights and measures.

RCW 19.94.258 Service agent — Registration certificate.

RCW 19.94.260 Rejection — Seizure for use as evidence — Entry of premises — Search warrant.

RCW 19.94.265 Grievances — Procedure — Notice — Hearing — Rules.

RCW 19.94.280 City sealers and deputies — Appointment, removal — Record, report — Testing of devices and instruments — Seal of approval.

RCW 19.94.310 City sealers and deputies — Duties of governing body — Sealer to have standards comparison made every two years.

RCW 19.94.320 City sealers — Director — General oversight powers, concurrent authority — Powers and duties of chapter are additional.

RCW 19.94.325 Service agent — Inspection and testing of weights and measures — Seal of approval — Fees — Violation — Penalty.

RCW 19.94.340 Sale of commodities — Measurement — Exceptions — Rules to assure good practice and accuracy.

RCW 19.94.350 Packaged commodities in intrastate commerce — Declaration of contents on outside — Rules.

RCW 19.94.360 Declaration of price on outside of package.

RCW 19.94.370 Misleading wrappers, containers of packaged commodities — Standards of fill required.

RCW 19.94.390 Price not to be misleading, deceiving, misrepresented — Fractions — Examination procedure standard — Department may revise — Electronic scanner screen visibility.

RCW 19.94.400 Meat, fish, poultry to be sold by weight — Exceptions.

RCW 19.94.410 Butter, margarine to be sold by weight.

RCW 19.94.420 Fluid dairy products to be packaged for retail sale in certain units.

RCW 19.94.430 Packaged flour to be sold by weight.

RCW 19.94.440 Commodities sold in bulk — Delivery tickets.

RCW 19.94.450 Solid fuels to be sold by weight, cubic measure — Delivery tickets.

RCW 19.94.460 Heating oils — Delivery tickets — Statements.

RCW 19.94.470 Berries and small fruit.

RCW 19.94.480 Fractional units as fractional value.

RCW 19.94.485 Contracts — Construction.

RCW 19.94.490 Obstruction of director or sealer in performance of duties — Penalty.

RCW 19.94.500 Impersonation of director or sealer — Penalty.

RCW 19.94.507 Gasoline delivered to service stations — Invoice required.

RCW 19.94.510 Unlawful practices — Penalty.

RCW 19.94.515 Unlawful commercial use of instrument or device — Penalty.

RCW 19.94.517 Incorrect commercial instrument or device to benefit of owner/operator — Penalties — Appeal.

RCW 19.94.520 Injunction against violations.

RCW 19.94.530 Proof of existence of weighing or measuring instrument or device presumed proof of regular use.

RCW 19.94.540 Antifreeze products — Use of aversive agent.

RCW 19.94.542 Antifreeze products — Aversive agents — Limitation of liability.

RCW 19.94.544 Antifreeze products — Aversive agents — Application.

RCW 19.94.550 Electric vehicle supply equipment — Publicly available.

RCW 19.94.555 Electric vehicle supply equipment exemptions.

RCW 19.94.560 Electric vehicle service provider disclosures.

RCW 19.94.565 Department rules for electric vehicle service providers.

RCW 19.94.570 Electric vehicle supply equipment interoperability standards.

RCW 19.94.575 Electric vehicle service providers operating one or more publicly available level 2 electric vehicle supply equipment or direct current fast charger electric vehicle supply equipment.

RCW 19.94.580 Electric vehicle service provider penalties.

RCW 19.94.585 Charging session — Consumer data disclosure.

RCW 19.94.900 Chapter cumulative and nonexclusive.

RCW 19.94.920 Effective date — 1992 c 237.

RCW 19.94.2582 Service agent — Registration certificate — Renewal — Competency examination — Fee — Decision — Denial — Notice — Refund.

RCW 19.94.2584 Service agent — Registration certificate — Revocation, suspension, refusal to renew — Appeal.

Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=19.94&full=trueFetched: 6/29/2026