A wide variety of devices are inspected by TDA. Devices range from fuel pumps at service stations and bulk meters used at airports to fuel planes to scales as small as those used by jewelers to those as large enough to weigh timber and coal transport vehicles. Liquefied petroleum gas meters used to fill small tanks for back yard grills and those used to fill storage tanks at businesses or homes are also inspected.

Requirement
Businesses operating commercial gasoline, kerosene or diesel fuel pumps, scales, bulk meters and LPG meters, must register these devices with the Department annually.

Application Process
To register these devices, a company must submit an application, RWM-700, to the Department and pay the appropriate fees.

TDA Inspection
A company must make the certificate of registration available upon request to an authorized representative of the Department at the location where the device is registered. If a device registration has been expired for more than one year, a new registration is required.