The New Version of Musts for USTs is Here!
Anyone who owns or operates a UST system has probably used or referred to the EPA publication Musts for USTs at least once. If you have taken an ICC exam for Class A and Class B certification, you most likely used this resource as part of your reference materials. The original document was published in July 1995 and had not been updated until now. The 2015 version incorporates the revised UST regulations which went into effect last month. You can read the pdf version of Musts for USTs online, or download and/or print a copy for future use.