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WSC Advisory Committee Agenda June 26, 2014 9:30 Welcome and general updates - Ben Ericson 9:50 Soil Management - next steps for policy and potential regulations, plus updates - Paul Locke 10:20 MCP Implementation issues - Liz Callahan
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WSC Advisory Committee Agenda • June 26, 2014 • 9:30 Welcome and general updates - Ben Ericson • 9:50 Soil Management - next steps for policy and potential regulations, plus updates - Paul Locke • 10:20 MCP Implementation issues - Liz Callahan • Guidance development/plans for guidance development discussions • 72 hour notification for SRM conditions related to vapor intrusion • Other questions/issues? • 11:00 MCP "trailer package" - issues to consider for additional MCP amendments Liz Callahan & Paul Locke 11:30 Adjourn
Guidance Development • Guidance discussion dates (LNAPL, VI, AUL) • Save the dates July 24, July 31 (AUL) • Comment review period for AUL, LNAPL and VI Guidance – August 22, 2014* * Based on the discussion at 6/26/14 WSCAC meeting, MassDEP will stagger the review period end dates for the AUL, LNAPL and VI draft guidance documents. Review periods will be set to close late Summer/early Fall. Exact dates TBD/announced.
Information specific to the implementation of the 2014 MCP is located at http://www.mass.gov/eea/agencies/massdep/cleanup/regulations/site-cleanup-regulations-and-standards.html#6
MCP-Related Fee Amendments – alsoeffective June 20, 2014 Notes: 1. One-Time Fees must be paid when submittal is made. 2. Regular Annual Fees are billed by MassDEP after Tier Classification; Fee Category is based on Status of site on Annual Status Date. 3. Completed Homeowner Certification Form BWSC120 is required to qualify for lower Homeowner fee rates. 4. One-Time Permanent Solution Fee also applies if site is Tier ID and submittal is made within first 90 days of initial Status Date. More information http://www.mass.gov/eea/agencies/massdep/cleanup/grants/waste-site-cleanup-fees.html
MCP Errata Two types – • To be fixed as a technical correction - Publication errors • To be addressed in the MCP amendments “trailer package” - MassDEP drafting errors
Table 1 MOHML RC Errors (technical corrections) CompoundCAS No. Aroclor 1016 12674-11-2 Aroclor 1221 11104-28-2 Aroclor 1232 11141-16-5 Aroclor 1242 53469-21-9 Aroclor 1248 12672-29-6 Aroclor 1254 11097-69-1 Aroclor 1260 11096-82-5 Aroclors 01336-36-3 Benzene, 1,1’-(Dichloroethylidene)Bis[4-chloro-… (DDE) 72-55-9 1,1’-Biphenyl, Chloro-Derivs. 1336-36-3 1,4-Diethylene Oxide (1,4-Dioxane) 00123-91-1 Methyl Mercury 22967-92-6 Naphthalene 91-20-3 Nickel 7440-02-0 PCB 1336-36-3 Polychlorinated Biphenyls, N.O.S. 1336-36-3 Polychlorinated Biphenyls (PCBs) 11097-69-1 Polychlorinated Biphenyls (PCBs) 11104-28-2 Polychlorinated Biphenyls (PCBs) 11141-16-5 Polychlorinated Biphenyls (PCBs) 12672-29-6 Polychlorinated Biphenyls (PCBs) 12674-11-2 Polychlorinated Biphenyls (PCBs) 53469-21-9
Table 2 MOHML RC Errors (technical corrections) CompoundCAS No. Aroclor 1016 12674-11-2 Aroclor 1221 11104-28-2 Aroclor 1232 11141-16-5 Aroclor 1242 53469-21-9 Aroclor 1248 12672-29-6 Aroclor 1254 11097-69-1 Aroclor 1260 11096-82-5 Polychlorinated Biphenyls (PCBs) 11096-82-5 Polychlorinated Biphenyls (PCBs) 11097-69-1 Polychlorinated Biphenyls (PCBs) 11104-28-2 Polychlorinated Biphenyls (PCBs) 11141-16-5 Polychlorinated Biphenyls (PCBs) 12672-29-6 Polychlorinated Biphenyls (PCBs) 12674-11-2 Polychlorinated Biphenyls (PCBs) 53469-21-9
310 CMR 40.0570(3) and (5)(technical corrections) • Text still refers to Tier I Permits
72 Hour SRM Notification Triggers – Schools, Daycare or Child Care Centers, Occupied Residences (310 CMR 40.0313(4)(f)) l Soil Contamination Evidence of Vapor Migration Along Preferential Pathways Soil Gas Vadose Zone within 6 feet vertically from wall, 10 feet from foundation/basement floor at concentrations likely to discharge to structure Volatile LNAPL ≥ 1/8 inch within 30 feet of the structure in a monitoring well, excavation or subsurface depression VOC Groundwater Contamination >GW-2 within 30 feet of structure where average annual depth to groundwater ≤ 15 feet
310 CMR 40.0317(16) (16) releases indicated by the presence of oil and/or hazardous material in concentrations or quantities which would otherwise meet one or more of the sets of criteria set forth in 310 CMR 40.0313 through 310 CMR 40.0315 at a disposal site where: (a) a response action is being undertaken in compliance with the provisions of 310 CMR 40.0000 to address such release; (b) a release notification was previously provided to the Department for the disposal site on which the release has been observed or documented; and (c) such presence of oil and/or hazardous material is consistent with the types, nature, exposure potential and quantities of oil and/or hazardous material for which that notification was provided to the Department;