A judge has ordered the California Department of Food and Agriculture to stop using chemical pesticides in its statewide program until the agency complies with state environmental laws.

The injunction, issued late last week, is a sweeping victory for 11 public-health, conservation, citizen and food-safety groups and the city of Berkeley. The coalition sued the state after unsuccessfully attempting for years to persuade the agency to shift to a sustainable approach to pest control that protects human health and the environment.

Despite thousands of comment letters urging the department to take a safer approach, officials in 2014 approved a program that gave them broad license to spray 79 pesticides, some known to cause cancer and birth defects, anywhere in the state, including schools, organic farms, public parks and residential yards.

Spraying was allowed indefinitely and required no analysis of the health and environmental impacts of the chemicals at the specific application sites and no public notice or scrutiny of treatment decisions. Many of the pesticides are also highly toxic to bees, butterflies, fish and birds.

This injunction follows a Jan. 8 ruling by Judge Timothy M. Frawley voiding approval of the agency’s statewide program for numerous violations of state environmental laws, including relying on “unsupported assumptions and speculation” to conclude that pesticides would not contaminate water bodies. The ruling also cited the state’s “woefully deficient” analysis of the cumulative danger of increasing the more than 150 million pounds of pesticides already being used in California each year.

The court process culminating revealed not only far-reaching flaws in the state’s analysis of the environmental harm caused by the department’s pesticide use but also the agency’s decades-long history of evading disclosure of the human health and environmental impacts of its activities by granting itself repeated “emergency” exemptions from environmental laws.