Section 26.201 - To what does this subpart apply?(a) This subpart applies to all research involving intentional exposure of any human subject who is a pregnant woman (and her fetus) or a child conducted or supported by the Environmental Protection Agency (EPA). This includes research conducted in EPA facilities by any person and research conducted in any facility by EPA employees.(b) The requirements of this subpart are in addition to those imposed under the other subparts of this part.