When Dependent Coverage Ends. A Dependent's coverage under this Contract will end on the first of the following dates:
Same Sex Benefit Coverage An employee who co-habits with a person of the same sex, and who promotes such person as a "spouse" (partner), and who has done so for a period of not less than twelve (12) months, will be eligible to have the person covered as a spouse for purposes of Medical, Extended Health, and Dental benefits.