Environmental Protection Agency (EPA) Administrator William Ruckelshaus’s 1971 rule banning DDT use on U.S. crops, while allowing U.S. production of DDT to continue for export and for fighting diseases carried by insects, threaded a coveted needle. It was challenged in court by environmental protection groups who argued the rule should have been tougher and more restrictive, and by chemical companies, who argued the science basis for the law was inadequate.
Though we couldn’t tell from current news barkers’ claims that DDT should be freed to fight Zika, the courts ruled that there was ample science justifying Ruckelshaus’s ruling. These are the important words in that court decision. In other words, claims that the DDT ban was political or biased, are false.
On review of the decision and Order of the EPA Administrator, we find it to be supported by substantial evidence based on the record as a whole. Furthermore, we find that EPA has provided the functional equivalent of a formal NEPA report. Therefore, the two challenges raised concerning the Administrator’s decision to cancel DDT registrations are rejected and the Administrator’s action is affirmed.