On May 20, 2009 EPA published a Final Rule that established an 18-month, time-limited exemption from the requirement of a tolerance for residues of the Bacillus thuringiensis Cry1A.105 protein in or on the food and feed commodities cotton seed, cotton seed oil, cotton seed meal, cotton hay, cotton hulls, cotton forage and cotton gin byproducts when used as a plant-incorporated protectant. Subsequent to the publication of the May 20, 2009 Final Rule, the Agency identified an error in the Analytical Methods section of that Rule's preamble. Through this action, EPA is republishing the tolerance exemption with a new effective date and opportunity to request a hearing, and a corrected Analytical Methods section. The conditions of the time-limited tolerance exemption as established on May 20, 2009 are unchanged: the time-limited tolerance exemption expires and is revoked on November 22, 2010.