For the 90-day oral study (Guideline 82-1; EPA, 1984) in the rodent and other test species, three changes are proposed: 1  the studies would be required for all pesticide uses that could result in oral exposure of humans and would not depend on frequency, magnitude, or duration of exposure;
Ernest Clayton Clay Walker, Jr. (born August 19, 1969) is an American country music artist. He made his debut in 1993 with the single What's It to You, which reached Number One on the Billboard Hot Country Singles & Tracks (now Hot Country Songs) chart, as did its follow-up, 1994's Live Until I Die. Both singles were included on his self-titled debut album, released in 1993 via Giant Records.
When is Clay Walker's birthday? Clay Walker was born on the 19th of August 1969, which was a Tuesday. Clay Walker will be turning 49 in only 202 days from today. How old is Clay Walker? Clay Walker is 48 years old. To be more precise, the current age as of right now is 17695 days, 15 hours, 5 minutes and 41 seconds. What is Clay Walker's zodiac sign?