Part 724: STANDARDS FOR OWNERS AND OPERATORS OF HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES

Section 724.670 Applicability a) The requirements of this Subpart W apply to owners and operators of facilities that use new or existing drip pads to convey treated wood drippage, precipitation, or surface water run-on to an associated collection system. 1) "Existing drip pads" a…

Section 724.671 Assessment of Existing Drip Pad Integrity a) For each existing drip pad, the owner or operator must evaluate the drip pad and determine whether it meets all of the requirements of this Subpart W, except the requirements for liners and leak detection systems of Sec…

Section 724.672 Design and Installation of New Drip Pads Owners and operators of new drip pads must ensure that the pads are designed, installed and operated in accordance with one of the following: a) All of the requirements of Sections 724.673 (except Section 724.673(a)(4)), 72…

Section 724.673 Design and Operating Requirements a) Drip pads must fulfill the following: 1) Not be constructed of non-earthen materials, wood, or asphalt, unless the asphalt is structurally supported; 2) Be sloped to free-drain to the associated collection system treated wood d…

Section 724.674 Inspections a) During construction or installation, liners and cover systems (e.g., membranes, sheets, or coatings) must be inspected for uniformity, damage, and imperfections (e.g., holes, cracks, thin spots, or foreign materials). Immediately after construction …

Section 724.675 Closure a) At closure, the owner or operator must remove or decontaminate all waste residues, contaminated containment system components (pad, liners, etc.), contaminated subsoils, and structures and equipment contaminated with waste and leakage, and manage them a…

Section 724.700 Applicability The requirements in this Subpart X apply to owners and operators of facilities that treat, store, or dispose of hazardous waste in miscellaneous units, except as Section 724.101 provides otherwise. (Source: Amended at 27 Ill. Reg. 3725, effective Feb…

Section 724.701 Environmental Performance Standards A miscellaneous unit must be located, designed, constructed, operated, maintained, and closed in a manner that will ensure adequate protection of human health and the environment. Permits for miscellaneous units are to contain s…

Section 724.702 Monitoring, Analysis, Inspection, Response, Reporting, and Corrective Action Monitoring, testing, analytical data, inspections, response and reporting procedures and frequencies must ensure compliance with Sections 724.115, 724.133, 724.175, 724.176, 724.177, 724.…

Section 724.703 Post-Closure Care A miscellaneous unit that is a disposal unit must be maintained in a manner that complies with Section 724.701 during the post-closure care period. In addition, if a treatment or storage unit has contaminated soils or groundwater that cannot be c…

Section 724.930 Applicability a) Subpart AA applies to owners and operators of facilities that treat, store, or dispose of hazardous wastes (except as provided in Section 724.101). b) Except for Sections 724.934(d) and (e), Subpart AA applies to process vents associated with dist…

Section 724.931 Definitions As used in this Subpart AA, all terms not defined in this Subpart AA have the meaning given them in section 1004 of the Resource Conservation and Recovery Act, incorporated by reference in 35 Ill. Adm. Code 720.111, and 35 Ill. Adm. Code 720 through 72…

Section 724.932 Standards: Process Vents a) The owner or operator of a facility with process vents associated with distillation, fractionation, thin-film evaporation, solvent extraction, or air or steam stripping operations managing hazardous wastes with organic concentrations of…

Section 724.933 Standards: Closed-Vent Systems and Control Devices a) Compliance Required 1) Owners or operators of closed-vent systems and control devices used to comply with provisions of this Part must comply with the provisions of this Section. 2) Implementation Schedule A) T…

Section 724.934 Test Methods and Procedures a) Each owner or operator subject to the provisions of this Subpart AA must comply with the test methods and procedures requirements provided in this Section. b) When a closed-vent system is tested for compliance with no detectable emis…

Section 724.935 Recordkeeping Requirements a) Compliance Required 1) Each owner or operator subject to the provisions of this Subpart AA must comply with the recordkeeping requirements of this Section. 2) An owner or operator of more than one hazardous waste management unit subje…

Section 724.936 Reporting Requirements a) A semiannual report must be submitted by owners and operators subject to the requirements of this Subpart AA to the Agency by dates specified in the RCRA permit. The report must include the following information: 1) The USEPA identificati…

Section 724.950 Applicability a) The regulations in this Subpart BB apply to owners and operators of facilities that treat, store, or dispose of hazardous wastes (except as provided in Section 724.101). b) Except as provided in Section 724.964(k), this Subpart BB applies to equip…

Section 724.951 Definitions As used in this Subpart BB, all terms have the meaning given them in Section 724.931, section 1004 of the Resource Conservation and Recovery Act, incorporated by reference in 35 Ill. Adm. Code 720.111, and 35 Ill. Adm. Code 720 through 728 and 738. (So…

Section 724.952 Standards: Pumps in Light Liquid Service a) Monitoring 1) Each pump in light liquid service must be monitored monthly to detect leaks by the methods specified in Section 724.963(b), except as provided in subsections (d), (e), and (f). 2) Each pump in light liquid …

Section 724.953 Standards: Compressors a) Each compressor must be equipped with a seal system that includes a barrier fluid system and that prevents leakage of total organic emissions to the atmosphere, except as provided in subsections (h) and (i). b) Each compressor seal system…

Section 724.954 Standards: Pressure Relief Devices in Gas/Vapor Service a) Except during pressure releases, each pressure relief device in gas-vapor service must be operated with no detectable emissions, as indicated by an instrument reading of less than 500 ppm above background,…

Section 724.955 Standards: Sampling Connecting Systems a) Each sampling connection system must be equipped with a closed-purge, closed-loop, or closed-vent system. This system must collect the sample purge for return to the process or for routing to the appropriate treatment syst…

Section 724.956 Standards: Open-Ended Valves or Lines a) Equipment 1) Each open-ended valve or line must be equipped with a cap, blind flange, plug, or a second valve. 2) The cap, blind flange, plug, or second valve must seal the open end at all times except during operations req…

Section 724.957 Standards: Valves in Gas/Vapor or Light Liquid Service a) Each valve in gas-vapor or light liquid service must be monitored monthly to detect leaks by the methods specified in Section 724.963(b) and must comply with subsections (b) through (e), except as provided …

Section 724.958 Standards: Pumps, Valves, Pressure Relief Devices, and Other Connectors a) Pumps and valves in heavy liquid service, pressure relief devices in light liquid or heavy liquid service and flanges and other connectors must be monitored within five days by the method s…

Section 724.959 Standards: Delay of Repair a) Delay of repair of equipment for which leaks have been detected is allowed if the repair is technically infeasible without a hazardous waste management unit shutdown. In such a case, repair of this equipment must occur before the end …

Section 724.960 Standards: Closed-Vent Systems and Control Devices a) An owner or operator of a closed-vent system or control device subject to this Subpart BB must comply with the provisions of Section 724.933. b) Implementation Schedule 1) The owner or operator of an existing f…

Section 724.961 Alternative Percentage Standard for Valves a) An owner or operator subject to the requirements of Section 724.957 may elect to have all valves within a hazardous waste management unit comply with an alternative standard that allows no greater than two percent of t…

Section 724.962 Skip Period Alternative for Valves a) An owner or operator subject to the requirements of Section 724.957 may elect for all valves within a hazardous waste management unit to comply with one of the alternative work practices specified in subsections (b)(2) and (b)…

Section 724.963 Test Methods and Procedures a) Each owner or operator subject to the provisions of this Subpart BB must comply with the test methods and procedures requirements provided in this Section. b) Leak detection monitoring, as required in Sections 724.952 through 724.962…

Section 724.964 Recordkeeping Requirements a) Lumping Units 1) Each owner or operator subject to the provisions of this Subpart BB must comply with the recordkeeping requirements of this Section. 2) An owner or operator of more than one hazardous waste management unit subject to …

Section 724.965 Reporting Requirements a) A semiannual report must be submitted by owners and operators subject to the requirements of this Subpart BB to the Agency by dates specified in the RCRA permit. The report must include the following information: 1) The USEPA identificati…

Section 724.980 Applicability a) The requirements of this Subpart CC apply to owners and operators of all facilities that treat, store, or dispose of hazardous waste in tanks, surface impoundments, or containers subject to Subpart I, J, or K, except as Section 724.101 and subsect…

Section 724.981 Definitions As used in this Subpart CC, all terms will have the meaning given to them in 35 Ill. Adm. Code 725.981; section 1004 of the federal Resource Conservation and Recovery Act (42 USC 6903), incorporated by reference in 35 Ill. Adm. Code 720.111; and 35 Ill…

Section 724.982 Standards: General a) This Section applies to the management of hazardous waste in tanks, surface impoundments, and containers subject to this Subpart CC. b) The owner or operator must control air pollutant emissions from each waste management unit in accordance w…

Section 724.983 Waste Determination Procedures a) Waste Determination Procedure for Average Volatile Organic (VO) Concentration of a Hazardous Waste at the Point of Waste Origination 1) An owner or operator must determine the average VO concentration at the point of waste origina…

Section 724.984 Standards: Tanks a) The provisions of this Section apply to the control of air pollutant emissions from tanks for which Section 724.982(b) references the use of this Section for such air emission control. b) The owner or operator must control air pollutant emissio…

Section 724.985 Standards: Surface Impoundments a) The provisions of this Section apply to the control of air pollutant emissions from surface impoundments for which Section 724.982(b) references the use of this Section for such air emission control. b) The owner or operator must…

Section 724.986 Standards: Containers a) The provisions of this Section apply to the control of air pollutant emissions from containers for which Section 724.982(b) references the use of this Section for such air emission control. b) General Requirements 1) The owner or operator …

Section 724.987 Standards: Closed-Vent Systems and Control Devices a) This Section applies to each closed-vent system and control device installed and operated by the owner or operator to control air emissions in accordance with standards of this Subpart CC. b) The closed-vent sy…

Section 724.988 Inspection and Monitoring Requirements a) The owner or operator must inspect and monitor air emission control equipment used to comply with this Subpart CC in accordance with the applicable requirements specified in Section 724.984 through Section 724.987. b) The …

Section 724.989 Recordkeeping Requirements a) Each owner or operator of a facility subject to the requirements of this Subpart CC must record and maintain the information specified in subsections (b) through (j), as applicable to the facility. Except for air emission control equi…

Section 724.990 Reporting Requirements a) Each owner or operator managing hazardous waste in a tank, surface impoundment, or container exempted from using air emission controls under the provisions of Section 724.982(c) must report to the Agency each occurrence when hazardous was…

Section 724.991 Alternative Control Requirements for Tanks (Repealed) (Source: Repealed at 22 Ill. Reg. 636, effective December 16, 1997) SUBPART DD: CONTAINMENT BUILDINGS

Section 724.APPENDIX I Groundwater Monitoring List a) Common names are those widely used in government regulations, scientific publications and commerce; synonyms exist for many chemicals. b) "CAS RN" means "Chemical Abstracts Service Registry Number". Where "total" is entered, a…