| Date | Location | Referee | Starter | Stroke & Turn |
| Register | 5-19-2020 at 7:00 PM | Advanced Referee Clinic, Olney Swim Center
This clinic is only for Referees that are currently certified in both Referee and S&T ('18' or later). Attendees will be recertified in the positions of Referee and S&T. The clinic will also provide Starter recertification for those Referees currently certified as Starters. An Online Advanced Referee Clinic will be held the following week on Thursday, May 28, 7:00PM. Only click the registration link at the left for the classroom clinic. |  | | |
| Register | 5-31-2020 at 8:00 AM | Olney Swim Center, 16605 Georgia Ave, Olney
Attendees may obtain certification in no more than one position (Referee, Starter or S&T) at this clinic. | | | |
| Register | 6-1-2020 at 6:00 PM | Flower Hill, 8100 Mountain Laurel Ln, Gaithersburg
This clinic provides initial training and recertification for S&T only. The clinic for first time S&Ts is held outside, please dress appropriately for the weather.. Rain date for outdoor initial S&T clinic is Tuesday, June 2, 2020. Parking is available on the street or at Flower Hill Elementary School. | | | |
| Register | 6-3-2020 at 6:00 PM | Connecticut Belair, 3901 Ferrara Dr, Silver Spring
Referee or Starter only! Both Referee and Starter clinics are held outside and will move under cover in the event of rain. Please dress appropriately for the weather. Parking is available at the pool or along the street. | | | |
| Register | 6-7-2020 at 8:00 AM | Olney Swim Center, 16605 Georgia Ave, Olney
Attendees may obtain certification in no more than one position (Referee, Starter or S&T) at this clinic. | | | |
| Register | 6-9-2020 at 7:00 PM | Germantown Indoor Swim Center
18000 Central Park Cir, Boyds, MD 20841. This clinic provides initial training and recertification for S&T only | | | |
East Gate and Wheaton Woods officials click here to view your certification record and for additional information.
Online order form for the new MCSL Officials name tags
MCSL Officials Polo Shirts are available at Capital Sport and Swim in Kensington.
USA Swimming Interpretation of the Breaststroke/Butterfly Touch Rule (separated and simultaneous)
USA Swimming Officials transfer of certifications to MCSL information
Clinics run approximately three hours (new s&t clinic runs approx 3 hours 15 minutes).
