Regional Network for Equity in Health in east and southern Africa (EQUINET): Disussion Paper 109<br> This report describes the evolution of mainland Tanzania’s EHB; the motivations for developing the EHBs, the methods used to develop, define and cost them; how it is being disseminated, communicated, and used; and the facilitators (and barriers) to its development, uptake or use. Findings presented in this report are from three stages of analysis: literature review, key informant perspectives and a national consultative meeting.