Morocco will observe DST from 2009-06-01 00:00 to 2009-08-21 00:00 according to many sources, such as
http://news.marweb.com/morocco/entertainment/morocco-daylight-saving.html
http://www.medi1sat.ma/fr/depeche.aspx?idp=2312 (French)

Our summary:
http://www.timeanddate.com/news/time/morocco-starts-dst-2009.html

Best regards,
Steffen / timeanddate.com