Over 40 countries are implementing CLTS. 15 have adopted it as their official approach for rural sanitation. More and more countries, regions within countries, and districts, are mounting campaigns for total sanitation through CLTS. Drawing on experiences with campaigns in Bangladesh, Ethiopia, India, Indonesia, Kenya, Malawi, Sierra Leone and other countries, this note by Robert Chambers lists approaches and actions which have contributed to success and other practical ideas. The core of CLTS is triggering, post-triggering follow-up, verification, and post ODF sustainability and progress. Campaigns include all these together with much more. It is mainly the ‘much more’ that is summarised here. This checklist is a practical tool for those who plan and implement campaigns