74:56:05:02Exposure pathway
Section · Administrative Rules of South Dakota · View on sdlegislature.gov ↗
defined. The course a chemical or physical agent takes from a source to an exposed organism. An exposure pathway describes a unique mechanism by which an individual or population is exposed to chemicals or physical agents at or originating from a site. Each exposure pathway includes a source or release from a source, an exposure point, and an exposure route. If the exposure point differs from the source, a transport/exposure medium, such as air, or media in cases of intermedia transfer, is also included.
Source: 22 SDR 86, effective December 18, 1995; transferred from § 74:03:33:02, July 1, 1996.