Lubricant Leaflet

http://www.pucsl.gov.lk/sinhala/wp-content/themes/pucsl/pdfs/LubricantLeaflet.pdf

Common Leaflet

http://www.pucsl.gov.lk/sinhala/wp-content/themes/pucsl/pdfs/CommonLeaflet.pdf

Complaint Handling Procedure

http://www.pucsl.gov.lk/sinhala/wp-content/themes/pucsl/pdfs/complaint handling procedure-sinhala-sept 2012.pdf