09/19/1979
https://www.presidency.ucsb.edu...
"I am returning without my approval S. 2096, a bill requiring the Secretary of Health, Education, and Welfare to conduct a study of the long-term health effects in humans of exposure to a class of chem..."
"It's really gratifying for me to participate with you this afternoon in a historic moment."
"I cannot approve S. 2096 because it includes what I believe to be an unconstitutional requirement."
"I strongly support the effort to investigate the effects of dioxins."