1Sep 19* Monday-2: Last (-2) Monday 2Sep 19* Mon-2: Last (-2) Monday 3Sep 19* Monday+3: Third Monday 4Sep 19* Mon+3: Third Monday 5Sep 19* Monday+3: Third Monday in September 6Sep 19* Mon+3: Third Monday in September 7Sep 19* Third: Third Monday in September 8Sep 19* 19 of every month 9Sep 19* Monday: Every Monday 10Sep 20* Tuesday-2: Last (-2) Tuesday 11Sep 20* Tue-2: Last (-2) Tuesday 12Sep 20* Tuesday+3: Third Tuesday 13Sep 20* Tue+3: Third Tuesday 14Sep 20* Tuesday+3: Third Tuesday in September 15Sep 20* Tue+3: Third Tuesday in September 16Sep 20* Third: Third Tuesday in September 17Sep 20* 20 of every month 18Sep 20* Tuesday: Every Tuesday 19