Utah Administrative Code
Topic - Environmental Quality
Title R315 - Waste Management and Radiation Control, Waste Management
Rule R315-319 - Coal Combustion Residuals Requirements
Section R315-319-74 - Structural Integrity Criteria for New CCR Surface Impoundments and Any Lateral Expansion of a CCR Surface Impoundment
Current through Bulletin 2024-06, March 15, 2024
(a) The requirements of Subsections R315-319-74(a)(1) through (4) apply to all new CCR surface impoundments and any lateral expansion of a CCR surface impoundment, except for those new CCR surface impoundments that are incised CCR units. If an incised CCR surface impoundment is subsequently modified, e.g., a dike is constructed, such that the CCR unit no longer meets the definition of an incised CCR unit, the CCR unit is subject to the requirements of Subsections R315-319-74(a)(1) through (4).
(b) The requirements of Subsections R315-319-74(c) through (e) apply to an owner or operator of a new CCR surface impoundment and any lateral expansion of a CCR surface impoundment that either:
(c)
(d) Periodic structural stability assessments.
(e) Periodic safety factor assessments.
(f) Timeframes for periodic assessments
(g) The owner or operator of the CCR unit shall comply with the recordkeeping requirements specified in Subsection R315-319-105(f), the notification requirements specified in Subsection R315-319-106(f), and the internet requirements specified in Subsection R315-319-107(f).