DIZ Hours During the First Week of May and Ascension Day
The Drug Information Center (DIZ) will be open during the holidays as follows. Due to the holidays, please note the times when results will be available
DC Wasserwerkstrasse
April 28, 2026: Open as usual (4:30 p.m. – 8:00 p.m.) --> The results of the drug testing will be announced on Tuesday, May 5, 2026.
May 12, 2026: Open as usual (4:30 p.m. – 8:00 p.m.) --> The results of the drug testing will be announced on Tuesday, May 19, 2026.
May 13, 2026: Open as usual (4:30–7:30 p.m.) --> The results of the drug testing will be announced on Friday, May 22, 2026.
Cannabis DC Wasserwerkstrasse
April 22, 2026: Open as usual (4:30–6:30 p.m.) --> The results of the drug testing will be announced on Thursday, April 30, 2026.
May 6, 2026: Open as usual (4:30–6:30 p.m.) --> The results of the drug testing will be announced on Wednesday, May 13, 2026.
May 13, 2026: Open as usual (4:30–7:30 p.m.) --> The results of the drug testing will be announced on Friday, May 22, 2026.
May 1, 2026 (Labor Day): Open as usual (8:00 PM–12:00 AM)
May 15, 2026: Open as usual (8:00 PM – 12:00 AM)
May 16, 2026: Open as usual (5:00 PM – 11:00 PM)
Closed on May 1, 2026
May 12, 2026: Open as usual (3:00 PM – 7:00 PM)
May 13, 2026: Open as usual (3:00 PM – 7:00 PM)
Closed on May 15, 2026
