The Downing College Amalgamation Club (DCAC) comprises the members of the JCR and MCR of Downing College, and its Constitution outlines the roles, rules, and responsibilities of the MCR and the MCR Committee (sections H, J, L, M.3, M.6, S.2, and Appendix 2 are particularly relevant to the running and rights of the MCR).

The DCAC Constituion can be found hosted on the JCR website here.