16 premises were searched in the operation.
Gardaí from the Garda National Bureau of Criminal Investigation conducting an investigation into the use of bogus insurance certificates have recovered a number of items.
The search, carried out last night and today on October 5 completed a number of searches in the Limerick area.
A search was conducted in a Limerick Garda Station and in 16 residential premises.
Documentation, phones, personal computers and two vehicles have been seized.
No persons have been arrested at this time and investigations are ongoing.