Laserfiche WebLink
LG Letter 162-1 7 of 7 <br /> level measurement methods, additional testing or evaluation may be necessary. Owners and <br /> operators should ensure that UST components are approved for use with a continuous <br /> monitoring system using pressure,vacuum, or interstitial liquid level measurement methods <br /> consistent with the requirements outlined in Sections 2631 (b) and(d), Title 23,CCR, as <br /> applicable. <br /> D. For USTs installed on or after July 1, 2004, is the annual line tightness test on <br /> pressurized piping required? <br /> No. For USTs installed on or after July 1, 2004, an annual line tightness test on the primary <br /> piping is not required. <br /> If you have questions regarding this letter,please contact Ms. Laura Chaddock at(916) 341-5870, <br /> Ms. Erin Ragazzi at(916) 341-5863, or Mr. Scott Bacon at(916) 341-5873. <br /> Sincerely, <br /> [Original Signed By] <br /> Elizabeth L. Haven, Manager <br /> Underground Storage Tank Program <br /> California Environmental Protection Agency <br /> Recycled Paper <br />