The responsible person must have soil samples from petroleum release sites analyzed for the following chemicals of concern. All chemicals of concern must be analyzed based on the nature of the product, using an EPA-approved laboratory method. All samples must be analyzed by a laboratory as follows:

1. (1) If the release is known or suspected to be a volatile, analyze for benzene, toluene, ethylbenzene, xylene, and total petroleum hydrocarbons;

2. (2) If the release is known or suspected to be a middle distillate total petroleum hydrocarbon, analyze for napthalene, and total petroleum hydrocarbons; in addition:

   1. (a) If the release is known or suspected to be waste oil, analyze for napthalene, total petroleum hydrocarbons, and toxicity characteristic leaching procedure metals;
   2. (b) If the release is known or suspected to be transformer oil, analyze for napthalene, total petroleum hydrocarbons, and polychorinated biphenals;
3. (3) If the department determines that other constituents may exist in quantities that may adversely affect structures; utility, sewer, and water supply lines; human receptors; surface water; or groundwater, the department may require the responsible person to test for and monitor those contaminants.

Source: 17 SDR 37, effective September 12, 1990; transferred from § 74:03:32:05, 22 SDR 86, effective December 18, 1995; transferred from § 74:03:33:04, July 1, 1996.

General Authority: SDCL 34A-2-93 , 34A-2-99 , 34A-2-101 , 34A-12-7.

Law Implemented: SDCL 34A-2-99 , 34A-2-101 , 34A-12-10.