MEMORANDUM Date: December 1, 1998 To: Eric Hauxthausen, Office of Management and Budget (OMB) Jackie Tenusak, Environmental Protection Agency (EPA) Michael Shapiro, EPA Richard Kinch, EPA Cc: Kevin Bromberg, Office of Advocacy, Small Business Administration (SBA) From: Damon Dozier, Advocacy, SBA Subject: Hazardous Waste Listing and the Management of Cement Kiln Dust; Response to EPA Reply to SBA Memo of November 12 This memorandum is a reply to the response given by EPA to our memorandum of November 12, 1998. Several of SBA's initial questions were of a general nature; in this correspondence, I will endeavor to be as specific as possible. Also, issues addressed in this memorandum reflect outstanding concerns with the draft proposal; however, any issue not addressed herein (stigma effects) may be revisited in an additional memorandum tomorrow. We are still looking at this issue internally. 1. In its response to Advocacy's prior memo EPA indicates that "for some of the small plants, new shed or hoppers for temporary storage prior to recycle, off-site shipment or on- site land disposal might be necessary as a means of controlling wind blown dust. If required as part of a compliance plan, compared to other costs of dust handling or disposal.temporary storage would be a relatively small component of dust management cost." It must be possible to quantify "dust management cost" in both the aggregate and a component-by-component basis. If these cost are highlighted somewhere in all of the background materials, we would appreciate being forwarded the citation to the material. I can not find where these costs are broken out, and if they are included in the agency's SBREFA analysis. It seems reasonable if an entity has to build temporary bins, purchase "protective covers" for their vehicles, etc., to control windblown CKD, then there is a cost associated with these actions. We would like to see what these costs look like. 2. Advocacy would like to see the instances of these groundwater damage cases broken out by date, firm and damage case (i.e., how the damage occurred and remedial action taken). While the agency asserts that the management practices that led to these cases continue, it has no evidence of such. The agency admits that did not complete a census. Therefore, it is not unreasonable that these damages may have been either caused by one or several "rogue firms," or most of these cases occurred around ten to fifteen years ago. Industry representatives suggest that most of these damage cases involve CKD deposited in floodplains or quarries before 1980. While EPA asserts that these management practices occur today, it has no hard data to substantiate this claim. Surely, if these practices were going on to the present day, all sorts of enforcement questions and issue would be raised (the agency cites no OECA data). Thus, the agency can not rely on this evidence to issue a proposed rule. One solution is a partnership with industry to develop best management practices or a similar partnership approach with the regulated community. 3. Perhaps Advocacy should have been clearer about this issue, as the "correct" answer supplied is not adequate. Since the agency has not addressed the costs of sampling or the frequency for the 10 or so constituents of concern, it simply cannot dismiss the associated costs as minimal. Advocacy would like to see these cost for those firms who do not recycle all of their CKD. In addition, other problems arise. For example, if a firm exceeds the level for a particular constituent (or constituents) and falls under the rules requirements, is there a way it can "test out" of the rule? Perhaps the exceedance is a one-time occurrence. Additionally, if this type of testing is required weekly, and a firm always "passes the test," shouldn't there be an option to relax testing requirements to a monthly or even annual basis?