for assistance under section 1501(d) of the Agricultural Act of 2014 ( 7 U.S.C. 9081(d) ), the Secretary shall review the normal mortality rate used for the calculation of such assistance and adjust such rate as necessary to not include losses caused by colony collapse disorder, as determined by the Secretary. 1503. Tree assistance program (a) Definitions Section 1501(e)(1) of the Agricultural Act of 2014 ( 7 U.S.C. 9081(e)(1) ) is amended— (1) in subparagraph (A), by inserting or biennial after annual