Dyfed-Powys Police carried out three simultaneous warrants in Ammanford under the Misuse of Drugs Act on Thursday, September 14.
The warrants were carried out in High Street, Penybanc and Myddynfych at 9.30am.
A quantity of cannabis was recovered from two addresses and one person was interviewed voluntarily.
Anyone with concerns or information about the misuse or supply of drugs is urged to contact Dyfed-Powys Police on 101.
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