c) Interception by service providers of the content of the information accessed by their users
aa) Maximum length of interception order
The preservation of the text of the information consulted by persons using the services provided by the operators must not exceed one year.
Estelle de Marco
(France Report în Access to Telecomunication Data in Criminal Justice (coord. U. Sieber, N. von zur Muhlen), Duncker & Humblot, decembrie 2016, la p.476)