The spouse of such a person is also eligible for membership. Membership is by family. A husband or wife of a member and all dependent children under the age of 18 are automatically members and are entitled to participate in activities of the Society. The Clan sponsors and participates in gatherings at Scottish Games and Festivals across the United States and Canada. The Society organizes several group trips per year and every few years, a trip to Moffat, Scotland.
All clans have their own heraldic crest and motto.
It is thought this motto was chosen for the Moffat Clan's very early connections with the church. The Coat of Arms is actually the sole property of the Chief . No one may use the Coat of Arms for his or her own purposes. This Chief's right is protected by law in Scotland. The strap and buckle is the sign of the clansman and demonstrates his membership in his Chief's Crest within it.