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Adding a Spouse or Children
* If you pay premiums directly through a self-administered account and the person you are adding is not already enrolled with MSP, you can obtain an Addition of Family Member form from this web site, through the Forms-by-Fax service or at a Government Agent/B.C. Access Centre. If the person is currently enrolled with MSP under a separate account, contact MSP with details, including the person’s name, personal health number, and relationship to you.
* If you are enrolled under a group plan administered by an employer, union or pension office, you need to complete a Group Change Form (if you cannot print this electronic form, please obtain one from your group plan administrator). Submit the completed form to your group plan administrator.
If the person you are adding to your account is already enrolled with MSP and is covered under an account administered by an employer, union or pension plan, that account will only be cancelled if the former group plan submits a request. If the person has a self-administered account, that account will be cancelled when the person is added to your plan.
http://www.health.gov.bc.ca/msp/infoben/eligible.html#dep