Find below laws and regulations relating to Universal Access / Service.
Decree No. 02-232 - This decree establishes the universal access regime for both post and telecommunications
The Telecommunications (Universal Service Levy) Act 1997 (pdf) - This law addresses universal service levy regime.
Law no.304/2003 on the universal service and users’ rights relating to the electronic communications networks and services
To find provisions in general laws covering competition policy - most of these laws cover universal access / service, visit General Telecommunications Framework.