An employee of Florida’s environmental protection department was forced to take a leave of absence and seek a mental health evaluation for violating governor Rick Scott’s unwritten ban on using the phrases “climate change” or “global warming” under any circumstance, according to a complaint filed against the state.

Longtime employee Barton Bibler reportedly included an explicit mention of climate change in his official notes from a Florida Coastal Managers Forum meeting in late February, during which climate change, rising sea levels and the possible environmental impact of the Keystone XL Pipeline were discussed.

On 9 March, Bibler received a formal reprimand for “misrepresenting that ‘the official meeting agenda included climate change’”, according to a statement from Public Employees for Environmental Responsibility (Peer), a nationwide non-profit that champions public employees’ rights and providers resources and guidance to whistleblowers using its network of members across the country.

Bibler was instructed to stay away from the office for two days and told he could return to work only after a mental health evaluation from his doctor verified his “fitness for duty”, the complaint said. In the letter to Florida’s inspector general, Candie Fuller, the state’s Peer director calls for a full investigation to the matter.