Welcome to RMA

The Resource Management Agency strives to ensure that its customer service standards are consistent with the Agency’s Mission Statement:

The mission of the Resource Management Agency, in cooperation with the public and our partner agencies, is to protect the consumer and community’s health, safety and environment by carrying out adopted laws and policies, and educating, assisting and empowering Ventura County residents and businesses to be good stewards of the land and our resources.


In addition, RMA has identified those core values which will guide us in carrying out our mission. These values are directly related to our customer service and include:

  • Honesty, hard work and ethical behavior

  • Transparency and accountability

  • Equitable treatment and respect of all constituents

  • Excellence in service delivery

Do you ever wonder...?

  • If you really got ten gallons the last time you filled your car with gasoline?
  • If that premium gasoline really was 91 Octane?
  • If you really got a half a pound of corned beef last week at the deli?
  • If that package of corn flakes really had 20 ounces in it?
  • Most people take it for granted that the measurements that affect them every day of the year are accurate. Luckily for Ventura county residence, there is a dedicated group of County weights and measures staff working to assure measurement accuracy and thus promote a fair and equitable marketplace.
  • Equity protects both buyer and seller. The buyer is assured that they get what they pay for and the seller is assured of a marketplace based on fair competition. The County of Ventura's weights and measures program is a cooperative effort of the State of California enforcing a single State law.
  • The weights and measures programs are a critical part of California's infrastructure, protecting every consumer and every business.
  • To assure accuracy in commercial transactions, the State of California and the County of Ventura, as well as other county and local weights and measures officials, annually inspect thousands of scales, gas pumps, and other types of devices.
  • They also inspect thousands of different packaged commodities including those packed at the retail store and those packed at factories both nationally and internationally.

Getting a true measure

  • Consumer Information Tips It's hard to be a smart consumer today.
  • Think about the products you buy and the amount you can spend.
  • Can I afford this?
  • Is this the best buy?
  • Am I getting my money's worth?
  • Almost everything we buy is sold by weight, volume, length, count, or measure.
  • For example, a dozen eggs, a gallon of milk, a liter of wine, a yard of cloth, a pound of hamburger and a cord of firewood are all sold by either measurement, weight, volume, or length.
  • Without standard measurements, it would be difficult to do even simple things like use cookbooks or buy carpeting, laundry detergent, and fabric.

Keeping the market in balance

  • You don't carry a scale or measuring tape with you to check the weight or measure of everything you buy.
  • How do you know you're getting what you pay for?
  • For a number of years, the Weights and Measures officials at the Ventura County Weights and Measures Division have been working behind the scenes to protect consumers, businesses and manufacturers from unfair practices.hese men and women use highly accurate equipment to inspect scales, meters and prepackaged products at supermarkets.
  • They also inspect weighing and measuring equipment and packages at warehouses, packing plants, feed mills, shipping companies, lumber yards and gasoline stations.
  • They act as a third party to help maintain fairness and keep the marketplace in balance.
  • The state maintains a metrology laboratory that has a set of weights and measures standards. These are used to check the accuracy of the equipment used by weights and measures officials and industry.

Know your rights and responsibilities

  • Consumers have rights and responsibilities in the marketplace.
  • The following information provides important ideas about how to use weights and measures information.

Read the label

  • Package labels give consumers helpful information.
  • The amount of the product or the net quantity in the package is marked on the label. The quantity is shown as a weight, measure or count, such as ounces, pounds, quarts, liters or square feet.

Pay only for the product, not the packaging

  • When you buy apples in a plastic bag, you should pay only for the weight of the apples. If you buy potato salad at the deli counter, you should pay for the salad and not for the weight of the container.In many stores, the electronic or computerized scales used at the check-out counter are set to automatically deduct the packaging materials.
  • Scales must be placed so you can see the weight.
  • If you have a question, ask to have the package weighed again before you buy.
  • Ask if the weight of the packaging has been deducted.
  • Weights and measures inspectors visit stores to inspect and weigh prepackaged products.
  • They also check the accuracy of the scales being used.

What you can do:

  • Watch the scale and the amount registered. The scale should be placed so you can see the weight, price, and other information displayed. Make sure the scale shows a zero or minus sign before anything is weighed. Pay only for the product, not for the packaging.
  • If you have any questions about how a store weighs or measures products, ask the manager for information first. He or she should answer your questions.

Compare products and prices, and use unit pricing

  • Food is a large part of a family budget. To make the best choices and to get the most for your money, it is important to compare the price, amount, and quality of similar products.Unit pricing can help. The unit price tells you the costs per "unit" (such as per ounce, per pound, per sheet) to buy the product.It's easy to find the unit price of some items. It may be marked on a sign near the item. For example:
  • If apples sell for $.89 per pound, you know that 5 pounds will cost $4.45 (5 pounds x 89 cents).
  • If potato salad sells at the deli counter for $2.59 per pound, you know that 2 pounds will cost $5.18 (2 x $2.59).
  • Unit pricing is most helpful when the price per unit isn't so clear. For example, your favorite brand of corn flakes is sold in three different sizes: the 14-ounce box is $2.52; the 20-ounce box is $3.00; and the 2-pound (32-ounce) box is $5.12. Which one is the best buy? Unit pricing helps. (In this case, the unit price is the price per ounce.)To figure the unit price, divide the price by the number of units (in this example, it's the number of ounces.)
  • The unit price for the 14-ounce box is 18 cents per ounce ($2.52/14) The unit price for the 20-ounce box is 15 cents per ounce ($3.00/20)
  • The unit price for the 2-pound box is 16 cents per ounce (2 pounds = 32 ounces; $5.12/32)
  • In this example, the 20-ounce package is the best buy because it costs less per ounce. Remember, the larger package in not always the best buy. It pays to know the unit price.Corn flakes are also sold in the bulk food section for $1.44 per pound (one pound = 16 ounces). Divide $1.44 by 16, and you know the cost per ounce is 9 cents.How does the unit price of the boxed corn flakes compare with the unit price of the corn flakes sold in the bulk food section? In this example, the unit price shows that the corn flakes from the bulk food section are the better buy.

What you can do:

  • Look for unit price labels on shelves or signs near the items. Compare the unit price of similar products to find the best buy.
  • If the unit price is incorrect, report it to the store manager. Ask the manager to correct the unit price information.

When buying gasoline

  • Good measurement is also important when you buy gasoline and motor fuel. These fuels are sold by volume in gallons or liters. The price you pay for gasoline will depend upon:
  • The octane level, which may affect the performance of your car. The amount you buy.
  • Any discounts offered.
  • A computer in the gasoline pump calculates what you owe based on the amount and the unit price of the gasoline. When comparing prices, be sure to compare gasoline with the same octane rating. Usually, the higher the octane rating, the higher the price. Also check to be sure you are comparing the same unit of measurement. Is the price per gallon or liter? Compare the price of a gallon of gasoline at one station to the price of a gallon of the same octane at another station. Weights and measures inspectors routinely check gasoline pumps for accuracy. In many areas, they also check gasoline storage tanks to be sure that stations are selling the octane level advertised. If violations are found, the seller can be fined and the product can be removed. Gasoline stations may offer a discount if you pay cash instead of using a credit card. This cash discount is usually 2 to 8 cents per gallon off the regular price. On some pumps, you may be able to push a button to automatically show the discounted price.In some cases, the attendant must figure out the cash discount and deduct it from the price showing on the pump. To figure the cash discount in this situation:
  • Multiply the number of gallons or liters you purchase by the credit price per gallon or liter. This should be the total price showing on the pump. Multiply the cash discount times the number of gallons or liters you purchase. This is your total cash discount.
  • Subtract the total cash discount from the total price shown on the pump.

What you can do:

  • Be sure the attendant or you are using the correct pump. The octane rating and the price per gallon or liter should be clearly marked on each pump. Be sure the pump is set to zero before any gasoline is pumped. Check the price by multiplying the number of gallons or liters by the unit price. Be sure this shows as the total due. Figure the cash discount, if any. Check that you are charged the right amount.
  • If using a credit card, check your receipt to be sure the amount billed is the amount on the pump. Take your card and any carbon paper from the credit slip.

When buying propane

  • Propane is sold by volume or weight. When delivered to your home, the seller must give you a "delivery ticket" showing the name and address of the buyer and the seller, the delivery date, and the amount of fuel delivered. The unit price of the fuel should also be on the delivery ticket unless you have a special arrangement with the seller.

When buying firewood

  • Some people heat their homes with firewood. Firewood is sold by a measurement called a "cord."A cord is 128 cubic feet of firewood. To be sure you have a cord, you can stack and measure the wood. For example, a cord of firewood, when stacked, could be a pile that is 4 feet wide, 4 feet high and 8 feet long; or 2 feet wide, 4 feet high and 16 feet long.You can stack the wood in other ways, too. If the width times the height times the length (all in feet) equals 128 cubic feet, you have a cord of firewood.The use of terms such as truckload, face cord, rack or pile as the method of sale of firewood is not allowed. Firewood is to be sold by the cord or fractions of a cord (such as "half of a cord" or "quarter of a cord").

What you can do:

  • When you buy firewood, ask the seller to stack the wood (you may have to pay extra for this service) or stack the wood yourself. Get a receipt that shows the seller's name, address and phone number, and the price, amount and kind of wood purchased. Write down the license number of the delivery vehicle. Measure the wood before using any. Take a picture of the stack if you think there is less than a cord.
  • If you feel you have a problem, contact the seller before you burn any wood.

Weights and Measures is everyone's business

  • State and local weights and measures officials are working behind the scenes to protect you. Consumers and businesses both benefit and can help their local weights and measures officials enforce the law and help maintain a fair marketplace.

Look for the County of Ventura decals

  • The Ventura County Weights and Measures inspectors test weighing and measuring devices such as gasoline pumps and scales. A decal is put on the device to indicate the equipment was tested and found correct.
  • If you have a problem with weights and measures or motor fuel quality, talk to the store manager or owner. Give them a chance to correct the problem. If the manager can't or won't resolve the problem or answer questions to your satisfaction, contact the Ventura County Weights and Measures by calling our hot line listed on the decal: 805-654-2444. Click here for to learn about the complaint process and get a Complaint Form.