Amendment prohibits population planning assistance to any foreign organization until the organization certifies that it will not perform abortions except where the life of the mother would be endangered or in cases of rape or incest; certifies that it will not engage in any activity to alter the laws or policies of any foreign country concerning the circumstances under which abortion is permitted, regulated, or prohibited; and prohibits any funds to the United Nations Population Fund unless the President certifies that it has terminated all activities in the People's Republic of China or during the 12 months preceding such certification there have been no coerced abortions associated with the family planning policies of the People's Republic of China.