The exemption also applies to ethylene glycol used to dry gas and to filter separators used to remove particulate matter and fine liquids from gas. Chemical pumps and methanol qualify when the methanol is sold as a component part of the gas. No exemption is given for methanol used to prevent gas from freezing during transportation or storage prior to sale. Maintenance, repair parts and labor on qualifying equipment also qualify for the exemption. Retroactive claims, up to four years, are permitted.
Rented equipment can qualify if the contract stipulates a term of longer than one year.
Exemptions should be claimed directly from the vendor. Registration forms will be mailed this week.