Department of Agriculture, Trade and Consumer Protection

• The​ Basics of Package Checking​

• ​ The Basics of Price Accuracy

• The Basics of Tare

• Bulk Chocolate and Candy Sales
  

• County Fair Animal Scales
  

• Credit Card Skimmer Information for Motor Fuel Retailers
  

• E-Commerce Bulk Produce Sales
  

• Farm Milk Tanks: Requirements for Service Companies & Technicians 

• Farmers' Market Handbook
  

• Firewood Labeling Requirements
  

• Grocer's Manual

• Hemp Flower and CBD Products Method of Sale and Labeling

• Hemp Flower: Retail Bulk Scales

• ​Hemp Flower Scales for Packagers

• Hemp Flower Scales for Retailers

• Inspection Authority

• Laundry Operations
  

• LPG Sales Requirements

• LPG Stationary Meter Inspection and Testing
  

• Mass Flow Meters

• Meter Testing Requirements - Vehicle Tank Meters & LPG Meters
  

• Method of Sale for Bread and Non-Bread Bakery Products

• Method of Sale for Ready-to-Eat Foods

• Mobile Air Conditioning

• Motor Fuel Price Posting

• Off-Road Fueling Facilities FAQs

• On-Board Weighing Systems

• Price Refund / Price Information Posting

• Product Labeling Requirements

• Red Tags

• Substitution and Strain-Load Methods of Testing Scales
  

• Small Capacity Scales

• Weights & Measures Service Company Test Report Requirements

• WI Weights & Measures CNG Retail Motor Fuels Devices

• Variety and Combination Packages

• Vehicle Scale Installation on an Existing Foundation

• Vehicle Scale Testing Requirements 

Fuel Quality Fact Sheets

• Alternative Fuel labeling: Biodiesel
  

• Alternative Fuel Labeling: E15 
  

• Alternative Fuel Labeling: Flex Fuel

• Contaminated Fuel: Tank Pump Outs
  

• E15 - consumer

• E15 - retailer

• E15 - distributor/manufacturer

• Fuel Quality Information for Consumers

• Fuel Filtering/Polishing

• Motor Fuel Octane Labeling: Information for Retailers
  

• Race Gas

• ​Records Requirements for Liquid Fuel Deliveries
  

• Red Tags

Petroleum/Hazardous Liquids Storage Tanks Fact Sheets

• A/B/C Operator Training

• Abandoned Storage Tanks

• Abandoned Storage Tanks: Returning to In-Use or Temporarily-Out-Of-Service​

• Aboveground Storage Tanks STI-SP001 Required Inspections

• Annual Functionality Verification TR-WM-139 (Formerly 10778)

• Change of Ownership for Storage Tank Systems

• Containment Sump: Installation and Upgrade Requirements
  

• Containment Sump and Spill Bucket Installation and Periodic Testing
  

• Containment Sump and Spill Bucket Repairs 
  

• Credit Card Skimmer Information for Motor Fuel Retailers ​
  

• Emergency Communication Devices for Fueling Systems - Law Change

• Financial Responsibility: Insurance And Risk Retention Group Coverage
  

• Fuel Dispenser Clearances
  

• Important Buildings
  

• Important Tank System Deadlines

• Leaks and Releases FAQ
  

• Leak Detection Test Reporting Requirements for Underground Piping
  

• Leak Detection Test Reporting Requirements for Underground Storage Tanks

• Moving Aboveground Storage Tanks

• PECFA Fact Sheet
  

• Plan Review FAQ

• Permanent Closure of Storage Tanks

• Red Tags

• Regulation of Aboveground Storage Tanks Less than 5,000 Gallons
  

• Reset of Emergency Electrical Disconnects (E-Stops)

• Residential​ Storage Tank Info for Real Estate Licensees FAQ​
  

• Residential Underground Storage Tanks
  

• Secondary Containment Boot Repair
  

• Stage II Vapor Recovery

• Stage II Vapor Recovery FAQ

• Storage Tank Permits to Operate
  

• Storage Tank Plan Approval & Installation Requirements for Alternative Fuels

• Storage Tank Registration

• Storage Tank Reinspection Fees
  

• Temporarily Out-of-Service: Aboveground Storage Tanks
  

• Temporarily Out-of-Service Tanks: Underground Storage Tanks

• Testing of Emergency Electrical Disconnects (E-Stops)

• Underground Storage Tank Flood Guide

• Water in Petroleum Storage Tanks

Service Companies and Technicians

• Aboveground Tank System Installers

• Cathodic Protection Testers

• Corrosion Experts

• Storage Tank Reinspection Fees

• Tank Specialty Firm Registration
  

• Tank System Inspectors

• Tank System Remover/Cleaners

• Tank System Site Assessors

• Tank System Tightness Testers

• Underground Tank System Installers

• Underground Tank System Liners​
  ​