How to read this page
Source first, interpretation second
Each source below says what it establishes — and what it does not. That distinction matters because reusable-plastic certification, imported-product inspection and public-sector single-use-plastic measures are related topics, but they are not one blanket nationwide bottle ban.
01 · Consumer Affairs Authority
Extraordinary Gazette No. 2456/42
Direction No. 96 — SLS 1616 and SLS 1306
The Gazette requires specified locally manufactured products to carry the SLS Product Certification Mark and specified imported products to be inspected and approved under the SLSI Import Inspection Scheme. It names reusable plastic bottles for carrying drinkable liquids under SLS 1616 and feeding bottles made of polymer materials under SLS 1306.
What it does not establish: a ban on every plastic bottle in Sri Lanka, or a requirement that consumers switch to glass or stainless steel.
02 · Department of Government Information
CAA implementation summary
CAA Announces New Rules on Polyethene Bags and Bottles
The government information service states that the bottle directive takes effect on 1 April 2026 and summarizes the SLS mark requirement for reusable plastic drinking bottles and polymer feeding bottles, including the import-inspection route.
03 · Sri Lanka Standards Institution
SLS 1616 scope and import inspection
SLS 1616:2018 catalogue entry
SLSI describes SLS 1616 as the specification for reusable plastic bottles suitable for carrying drinkable liquids. The catalogue explicitly says it does not cover single-use polymer bottles used to package drinking water and carbonated beverages.
Compulsory Import Inspection Scheme
SLSI explains how designated imported products are assessed for conformity to the relevant Sri Lanka Standard before recommendation to Customs for release.
04 · Ministry of Public Administration
Government-institution waste-management circulars
Public Administration Circular 09/2025
The circular applies to government institutions and directs them to discourage single-use plastic, minimize plastic use and prioritize environmentally friendly and recyclable products in procurement.
Public Administration Circular 09/2025 (I)
The Ministry's Circular Manager lists this amendment under “Formalizing Solid Waste Management Activities in Government Institutions.” We link the official circular record rather than relying only on secondary reporting.
Scope note: these Public Administration circulars govern government institutions. They should not be described as a nationwide consumer ban applying to every household, retailer, hotel or private school.
Our evidence model
What counts as proof on Wasa Bothal
Four evidence labels
- Official fact — government, regulator or standards body.
- Marketplace observation — what current sellers and listings visibly show.
- Search observation — SERPs, query data or trend patterns.
- Interpretation — our explanation of how those facts may fit together.
If a page makes a material policy claim, the goal is to let you reach the relevant primary source in one click.
Want the plain-language version?
Use the rules guide for a concise explanation, then come back here whenever you want to verify the source document.