As used in this chapter the following terms mean:

contrivance, apparatus, or instrument used, or designed to be used, for ascertaining measure and includes any tool, appliance, or accessory used or connected therewith.

for service is based include, but are not limited to, taximeters, odometers, timing devices, parcel scales, shipping scales, and scales used in the payment of agricultural workers.

“Commercial purposes” do not include the determination of the weight, measure, or count of any commodity or thing that is performed within a plant or business as a part of the manufacturing, processing, or preparing for market of that commodity or thing, or the determination of charges for the transmission of letters or parcels of less than 150 pounds, except when that determination is made in the presence of the customer charged for the service, or the determination of the weight of any animal or human by a qualified health provider, California-licensed veterinarian, licensed physician and surgeon, or staff members within the business operations of, and under the supervision of, a California-licensed veterinarian or licensed physician and surgeon for the purposes of determining the

appropriate dosage of any medication or medical treatment or the volume, duration, or application of any medical procedure.

marked “unapproved device” refused or neglected to have it brought into compliance with Section 12500.5 within 30 days after the instrument or device was so marked, it shall be subject to seizure by the sealer. Any instrument or device which has been seized by the sealer pursuant to this section shall be subject to disposition as ordered by a court of competent jurisdiction upon petition for a disposition order by the owner or by any person claiming an interest in the seized instrument or device. If no disposition order is issued within four years after the date of the seizure, that instrument or device shall be defaced, destroyed, or otherwise disposed of by the sealer. The sealer shall, immediately following the defacing, destruction, or disposal of that instrument or device, notify, in writing, the board of supervisors of the county in which the sealer is serving of that fact together with the name and address of the owner or user of the instrument or device.

The secretary by rules and regulations shall provide for submission for approval of types or designs of weights, measures, or weighing, measuring, or counting instruments or devices, used for commercial purposes, and shall issue certificates of approval of such types or designs as he or she shall find to meet the requirements of this code and the tolerances and specifications thereunder.

It shall be unlawful to sell or use for commercial purposes any weight or measure, or any weighing, measuring, or counting instrument or device, of a type or design that has not first been so approved by the department; provided, however, that any such weight, measure, instrument, or device in use for commercial purposes prior to the effective date of this act may be continued in use unless and until condemned under the provisions of this code.

Notwithstanding Section 12500.5, the secretary may prohibit the sale or installation of any previously approved type or design of weight or measure or weighing, measuring, or counting instrument if the secretary determines the weight, measure, or instrument does not fulfill the purpose for which it was approved or that the weight, measure, or instrument is not identical to the approved type or design.

The secretary may initiate proceedings pursuant to Chapter 5 (commencing with Section 11500) of Part 1 of Division 3 of Title 2 of the Government Code to determine whether the approval should be revoked or modified, and to determine the period of time that the owner or user of any accurate device for which type approval has been revoked or modified may continue to use that device for commercial purposes, pending the replacement or modification of the device.

The secretary may enter into an agreement with the National Type Evaluation Program, a certification program of the National Council on Weights and Measures, and other weights and measures jurisdictions, to accept the certifications of each other for prototype examination purposes.

The secretary shall charge and collect an application fee and reasonable deposit from persons submitting devices for approval as required by Section 12500.5. Costs incurred by the department that exceed the deposit shall be charged and collected upon completion of all prototype-approval testing. The fees shall be based upon the following criteria:

collected are intended to compensate the secretary for the costs of time, mileage, equipment, and administrative services expended in providing prototype-approval service.

secretary may adopt rules and regulations necessary to implement the provisions of this section.

Except as provided in Section 12502 and, with respect to odometers, as is provided in Section 12501.1, every person who, for commercial purposes, sells weights or measures or weighing instruments or measuring instruments shall, within one year before selling the same, cause such weights or measures or weighing instruments or measuring instruments to be sealed by a sealer.

Every person who uses, or intends to use, any weight or measure, or weighing or measuring instrument for commercial purposes shall, before using the same, cause them to be sealed by a sealer, unless they have been sealed before sale, in which case they may be used by the purchaser for the remainder of such period as is authorized in the regulations adopted by the secretary pursuant to Section 12212, or until they become “incorrect,” as

defined in subdivision (d) of Section 12500.

Notwithstanding any other provision of law, an odometer that has been tested by the manufacturer may be used commercially without further test during the remainder of the inspection period adopted by the secretary for odometers, but shall not be used commercially thereafter until it has been sealed by a sealer.

Notwithstanding other provisions of this division, a sealer shall not be required to inspect, test or seal any scales or other weighing or measuring instruments to be sold for use or being used for commercial purposes and so located that the testing standards, in the amount deemed necessary for the proper testing, cannot be brought to the instrument to be tested by customary means, whenever the owner or user thereof has not rendered the instrument in question more readily available for the purpose of permitting an accurate test to be made before the end of six months after notice in writing from the sealer requiring that better means of accessibility be provided for testing

such instrument.

Notwithstanding any other requirements or provisions of this division, a sealer may permit the use of an unsealed device pending repairs if the device is in error only to the disadvantage of the user and if the user is always the seller. Such an unsealed device shall be repaired within 30 days.

Any weighing or measuring instrument, which, after being sold and before being used for weighing or measuring, it is necessary to assemble or set up, may be sold without first being tested and sealed but shall be tested and sealed before being used.

Upon a written request of any resident of a county, there appearing reasonable ground therefor, the sealer shall test or cause to be tested, as soon thereafter as is practicable, the weights, measures, or weighing or measuring instruments used for commercial purposes by the person designated in that request.

Upon the written request of any person who intends to use or sell for commercial purposes any weight or measure, or weighing or measuring instrument in any county, the sealer for such county shall test or cause to be tested, as soon thereafter as is practicable, the weight or measure, or weighing or measuring instrument referred to in the request.

Such written request shall not relieve the person making it from any violation of the provisions of this division or of the responsibility for using or selling any incorrect or unsealed weight, measure, or weighing or measuring instrument.

Whenever a sealer examines any weight or measure or weighing, measuring, or counting instrument used for commercial purposes, and finds it to be correct, he or she shall seal or mark the weight, measure, or instrument with an appropriate device approved by the department, placed so as to provide optimum visibility to the customer, showing that the weight, measure, or instrument was inspected and indicating the date of the inspection.

A sealer shall condemn and seize and may destroy incorrect weights and measures and weighing and measuring instruments used for commercial purposes, which in his or her best judgment are not susceptible of repair, but any which the sealer finds susceptible of repair, he or she shall cause to be marked with a tag or other suitable device with the words “Out of order.”

The owners or users of any weights and measures or weighing or measuring instruments which have been marked “Out of Order,” shall have them repaired or corrected within 30 days, but until they have been repaired or corrected and tested the owners or users thereof may neither use nor dispose of them in any way.

In the event that the owner or user of any weights or measures or weighing or measuring instruments marked “Out of Order” shall have refused or neglected to have them repaired or corrected within thirty (30) days they shall be subject to seizure by the sealer. Any weights or measures or weighing or measuring instruments which

have been seized by the sealer under the provisions of this section shall be subject to such disposition as shall be ordered by a court of competent jurisdiction upon petition for a disposition order by the owner or by any person claiming an interest in such seized equipment. If no such disposition order is issued within four years after the date of seizure, such equipment shall be defaced and destroyed or otherwise disposed of by the sealer. The sealer shall, immediately following the defacing, destruction or disposal of such weights or measures or weighing or measuring instruments, furnish the board of supervisors of the county in which the sealer is serving, with a list of the items so disposed of together with the name and address of the owner or user of each thereof.

Except as provided in Section 12509, any person who removes or obliterates any tag or device placed upon any weight, measure, or weighing or measuring instrument by a sealer is guilty of a misdemeanor.

electric vehicle charging station to a vehicle during a charging session and that includes a measuring instrument.

manner that does not affect the EVSE being correct.

to be used or calculated to falsify any weight or measure.