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What is a Marine Pollutant? How do I determine if I am shipping a marine pollutant?

by Caltha Company | Mar 2, 2013 | Caltha LLP Services, FAQ, Hazardous Materials, OSHA, Product Stewardship

US and international shipping regulations require that shippers determine if shipments contain marine pollutants and, if so, comply with additional safeguards. Manufacturers and importers of chemical substances often need to determine if they products are regulated as...

What Is the Difference Between EPCRA Tier I and EPCRA Tier II Reporting?

by Caltha Company | Jan 20, 2013 | EPCRA, FAQ, Hazardous Materials

EPCRA Section 312 includes a two tier approach. Tier I requires information (such as maximum amount of hazardous chemicals at the facility during the preceding year, an estimate of the average daily amount of hazardous chemicals at the facility, and the general...

What Are Bona Fide Prospective Purchaser Criteria?

by Caltha Company | Jan 8, 2013 | Due Diligence, Environmental Review, Environmental Site Assessment, FAQ, Waste

To qualify as a Bona Fide Prospective Purchaser (BFPP) under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA, commonly known as Superfund),  a landowner  or tenant must meet certain criteria. To receive the liability protection, a...

Is an Infiltration Basin Regulated As a Class V Injection Well?

by Caltha Company | Dec 10, 2012 | FAQ, Industrial Wastewater, Stormwater, Waste, Water

Possibly. Class V wells are used to inject non-hazardous fluids underground. Most Class V wells are used to dispose of wastes into or above underground sources of drinking water and can pose a threat to ground water quality, if not managed properly. Most Class V wells...

What is the Sheen Rule? Are oil sheens reportable?

by Caltha Company | Dec 2, 2012 | FAQ, Spill Prevention

Under the Clean Water Act, the “sheen rule” provides the framework for determining whether an oil spill should be reported to the federal government. Federal regulation requires the person in charge of a facility or vessel responsible for discharging oil...

What Is a Toxic Organics Management Plan? What are Total Toxic Organics?

by Caltha Company | Dec 2, 2012 | Caltha LLP Services, FAQ, Industrial Wastewater, Water

Seven federally regulated industrial categories have pretreatment standards established for total toxic organics (TTO). The term TTO is defined as the sum of specific toxic organic compounds found in the process discharge at a concentration of 0.01 mg/l (10 ppb) or...
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