The former Met Police officer has been accused of offences in January and February last year - which predates the murder of Ms Everard.
The 49-year-old faces allegations that he “intentionally exposed his genitals intending that someone would see them and be caused alarm and distress”.
What the CPS said
Rosemary Ainslie, head of the CPS special crime division, said: “Following a referral of evidence by the Metropolitan Police, the CPS has authorised four charges of indecent exposure against Wayne Couzens.
“The four alleged offences took place between January and February 2021.
“He will appear at Westminster Magistrates’ Court on April 13.”
Couzens is serving a whole-life tariff for the abduction, rape and murder of Ms Everard in March 2021.
A message from the editor:
Thank you for reading. NationalWorld is a new national news brand, produced by a team of journalists, editors, video producers and designers who live and work across the UK. Find out more about who’s who in the team, and our editorial values. We want to start a community among our readers, so please follow us on Facebook, Twitter and Instagram, and keep the conversation going.