For CRO's

The Chief Returning Officer (CRO) or Chief Electoral Officer (CEO)  will be reporting directly to the respective organisation. They will be responsible for all aspects of elections, ranging from the administration of the voting to ruling on difficult election matters.

A CRO/CEO should remain neutral with the respect to the outcome of the election and be knowledgeable about your constitution and university regulations. They should also be ethical, diplomatic, decisive and organized.

 
Below are handbooks to run a successful election:
CRO Handbook For College Council Elections
CRO Handbook Faculty Governments