Any Scouting America Adult can take BALOO and/or IOLS at the Council and District level.  All attendees must have an active registration with Scouting America to receive credit.  You can check your registration status on your My.Scouting.org account under my-profile->registrations

Note: you are not able to take BALOO and IOLS in the same weekend, that will need to be completed on different weekends