Customary Marriages are registered with the Sub-County Chief / Town Clerk who issues a customary certificate. 
All other Marriages must be registered with the Registrar of Marriages in a book to be kept in his or her office for that purpose.

The Registrar General is the Registrar of Marriages for Kampala. All the Chief Administrative Officers are Registrars for their districts.
Every entry made in the Registrar’s book has got to be filed with the Registrar of Marriages on a monthly basis.