Humanist celebrant States vary about who has the right to perform wedding services, but humanist celebrants are usually categorized as "clergy" and have the same rights and responsibilities as ordained clergy. Humanist celebrants will perform both opposite-sex and same-sex marriage ceremonies. The Humanist Society, an adjunct of the American Humanist Association, maintains a list of humanist celebrants. Humanists conduct wedding ceremonies across Canada. These typically happen under the auspices of the national Humanist Canada group or through one of the province-level groups such as the British Columbia Humanist Association. Humanist weddings, funerals, and naming ceremonies are popular throughout Scandinavia, where humanist groups
Celebrant (Australia) marriage and the marriage ceremony... a marriage celebrant must maintain a high standard of service in his or her professional conduct and practice... a marriage celebrant must respect the importance of the marriage ceremony to the parties and the other persons organising the ceremony... give the parties information and guidance to enable them to choose or compose a marriage ceremony that will meet their needs and expectations... If requested by the parties conduct a marriage ceremony rehearsal... Ensure that his or her personal presentation is of an appropriate standard for the marriage ceremony, and respect the expectations of the parties