Section 18 AAC 78.072 - Release detection recordkeeping(a) The owner or operator of a UST shall maintain records in accordance with 18 AAC 78.056 demonstrating compliance with all applicable requirements of this section. The records must include the information required under this section.(b) All written performance claims pertaining to any release detection system used, and the manner in which these claims have been justified or tested by the equipment manufacturer or installer, must be maintained for five years from the date of installation or as long as the release detection system is in service, whichever period is longer. Records of site assessments required under 18 AAC 78.065(f)(6) and (g)(7) must be maintained for as long as the methods are used. Records of site assessments must be signed by a qualified environmental professional.(c) The results of any sampling, testing, or monitoring must be maintained for at least one year, except as follows: (1) the results of annual operation tests conducted in accordance with 18 AAC 78.060(a)(5) must be maintained for three years; at a minimum, the results must list each component tested, indicate whether each component tested meets criteria in 18 AAC 78.060(a)(5) or needs to have action taken, and describe any action taken to correct an issue;(2) the results of tank tightness testing conducted in accordance with 18 AAC 78.065(d) must be retained until the next test is conducted; and(3) the results of tank tightness testing, line tightness testing, and vapor monitoring using a tracer compound placed in the tank system conducted in accordance with 18 AAC 78.705(d) must be retained until the next test is conducted.(d) Written documentation of all calibration, maintenance, and repair of release detection equipment permanently located on site must be maintained for at least one year after the servicing work is completed. Any schedules of required calibration and maintenance provided by the release detection equipment manufacturer must be retained for five years from the date of installation.Eff. 9/27/2018,Register 227, October 2018Authority:AS 46.03.020
AS 46.03.365