The Consumer Affairs Authority (CAA) has issued two major directives aimed at strengthening consumer protection and promoting environmental safety.
With effect from November 1, 2025, traders will no longer be allowed to issue polythene bags made of Low-Density Polyethylene (LDPE) and Linear Low-Density Polyethylene (LLDPE) free of charge. The directive further requires traders to clearly display the price of such bags at their business premises and include the price on consumer bills. These bags, commonly referred to as “sili-sili bags,” are defined as carry bags with handles for purchased goods.
In a separate directive, effective April 1, 2026, the CAA has announced that all reusable plastic bottles for carrying drinkable liquids (SLS 1616) and feeding bottles made of polymer materials (SLS 1306) must carry the SLS Product Certification Mark issued by the Sri Lanka Standards Institution (SLSI). Both locally manufactured and imported products will fall under this regulation, with imports subject to inspection and approval under the SLSI Import Inspection Scheme.
These measures mark a significant step by the CAA to regulate consumer products, ensure safety standards, and support sustainable practices in Sri Lanka.


