OK, i checked it on my server, looks like EPEL packed this package as a daily cron job. So you don't need /etc/init.d/freshclamd anymore.
# yum provides '*/freshclam'
...
clamav-db-0.98-2.el6.x86_64 : Virus database for clamav
Repo : epel
Matched from:
Filename : /etc/cron.daily/freshclam
Filename : /etc/logrotate.d/freshclam
...