(1) Enrolling dependents in school employees benefits board (SEBB) health plan coverage, supplemental dependent life insurance, and accidental death and dismemberment (AD&D) insurance. A dependent must be enrolled in the same health plan coverage as the subscriber, and the subscriber must be enrolled in health plan coverage to enroll their dependent in health plan coverage. A dependent with more than one source of eligibility for enrollment in the public employees benefits board (PEBB) and SEBB programs is limited to a single enrollment in medical, dental, and vision plans in either the PEBB or SEBB program. Subscribers must satisfy the enrollment requirements as described in subsection (4) of this section and may enroll eligible dependents at the following times:

(a) When the subscriber becomes eligible and enrolls in SEBB benefits. If eligibility is verified the dependent's effective date will be as follows:

(i) SEBB health plan coverage will be the same as the subscriber's effective date;

(ii) Supplemental dependent life insurance or AD&D insurance, if elected, will be effective the first day of the month following the date the contracted vendor receives the required form or approves the enrollment. A newly born child must be at least 14 days old before supplemental dependent life insurance or AD&D insurance coverage is effective.

(b) During the annual open enrollment. SEBB health plan coverage begins January 1st of the following year;

(c) During special open enrollment. Subscribers may enroll dependents during a special open enrollment as described in subsection (3) of this section;

(d) When a National Medical Support Notice (NMSN) requires a subscriber to cover a dependent child in health plan coverage as described in WAC 182-31-160; or

(e) Any time during the calendar year for supplemental dependent life insurance or AD&D insurance by submitting the required form to the contracted vendor for approval. Evidence of insurability may be required for supplemental dependent life insurance but will not be required for supplemental AD&D insurance. Supplemental dependent life insurance or AD&D insurance will be effective the first day of the month following the date the contracted vendor receives the required form or approves the enrollment. A newly born child must be at least 14 days old before supplemental dependent life insurance or AD&D insurance coverage is effective.

(2) Removing dependents from SEBB health plan coverage or supplemental dependent life insurance or AD&D insurance.

(a) A dependent's eligibility for enrollment in SEBB health plan coverage or supplemental dependent life insurance or AD&D insurance ends the last day of the month the dependent meets the eligibility criteria as described in WAC 182-31-140. Subscribers must provide notice when a dependent is no longer eligible due to divorce, annulment, dissolution, or qualifying event of dependent ceasing to be eligible as a dependent child as described in WAC 182-31-140(3). For supplemental dependent life insurance or AD&D insurance, subscribers must notify the contracted vendor on the required form, in writing, or by telephone when a dependent is no longer eligible. Contact information for the contracted vendor may be found at hca.wa.gov/sebb-employee-contact-plan. For SEBB health plan coverage, the notice must be received within 60 days of the last day of the month the dependent loses eligibility. School employees must notify their SEBB organization when a dependent is no longer eligible for SEBB health plan coverage, except as required under WAC 182-31-140 (3)(f)(ii). All other subscribers must notify the SEBB program. Consequences for not submitting notice within the required 60 days include, but are not limited to:

(i) The dependent may lose eligibility to continue SEBB medical, dental, or vision under one of the continuation coverage options described in WAC 182-31-130;

(ii) The subscriber may be billed for claims paid by the health plan for services that were rendered after the dependent lost eligibility as described in WAC 182-31-130;

(iii) The subscriber may not be able to recover subscriber-paid insurance premiums for dependents that lost their eligibility; and

(iv) The subscriber may be responsible for premiums paid by the state for the dependent's health plan coverage after the dependent lost eligibility.

(b) School employees have the opportunity to remove eligible dependents:

(i) During the annual open enrollment. The dependent will be removed from SEBB health plan coverage the last day of December;

(ii) During a special open enrollment as described in subsections (3) and (4)(f) of this section;

(iii) When a NMSN requires a spouse, former spouse, or other individual to provide health plan coverage for a dependent who is already enrolled in SEBB coverage, and that health plan coverage is in fact provided as described in WAC 182-31-160(2); or

(iv) Any time during the calendar year from supplemental dependent life insurance or AD&D insurance by submitting a request to the contracted vendor on the required form, in writing, or by telephone. Contact information for the contracted vendor may be found at hca.wa.gov/sebb-employee-contact-plan.

(c) Enrollees with SEBB continuation coverage as described in WAC 182-31-090 and 182-31-100 may remove dependents from their SEBB health plan coverage outside of the annual open enrollment or a special open enrollment by providing written notice to the SEBB program. The dependent will be removed from the subscriber's SEBB health plan coverage prospectively. SEBB health plan coverage will end on the last day of the month in which the written notice is received by the SEBB program or on the last day of the month specified in the subscriber's written notice, whichever is later. If the written notice is received on the first day of the month, SEBB health plan coverage will end on the last day of the previous month. SEBB continuation coverage enrollees may remove dependents from supplemental dependent life insurance or AD&D insurance any time during the calendar year by submitting a request to the contracted vendor on the required form, in writing, or by telephone. Contact information for the contracted vendor may be found at hca.wa.gov/sebb-employee-contact-plan.

(3) Special open enrollment.

(a) Subscribers may enroll or remove their eligible dependents outside of the annual open enrollment if a special open enrollment event occurs. The change in enrollment must be allowable under the Internal Revenue Code and Treasury regulations, and correspond to and be consistent with the event that creates the special open enrollment for the subscriber, the subscriber's dependents, or both.

(i) SEBB health plan coverage will begin the first of the month following the later of the event date or the date the required form is received. If that day is the first of the month, the change in enrollment begins on that day.

(ii) SEBB health plan coverage for an extended dependent or a dependent with a disability will begin the first day of the month following the later of the event date or eligibility certification.

(iii) The dependent will be removed from the subscriber's SEBB health plan coverage the last day of the month following the later of the event date or the date the required form and proof of the event is received. If that day is the first of the month, the change in enrollment will be made the last day of the previous month.

(iv) If the special open enrollment is due to the birth or adoption of a child, or when the subscriber has assumed a legal obligation for total or partial support in anticipation of adoption of a child, SEBB health plan coverage will begin or end as follows:

• For the newly born child, SEBB health plan coverage will begin the date of birth;

• For a newly adopted child, SEBB health plan coverage will begin on the date of placement or the date a legal obligation is assumed in anticipation of adoption, whichever is earlier;

• For a spouse or state registered domestic partner of a subscriber, SEBB health plan coverage will begin the first day of the month in which the event occurs. The spouse or state registered domestic partner will be removed from SEBB health plan coverage the last day of the month in which the event occurred.

(v) Supplemental dependent life insurance or AD&D insurance will begin the first day of the month following the date the contracted vendor receives the required form or approves the enrollment. A newly born child must be at least 14 days old before supplemental dependent life insurance or AD&D insurance coverage is effective.

(b) The events described in this subsection (3)(b)(i) of this section create a special open enrollment to enroll eligible dependents in supplemental dependent life insurance or AD&D insurance. Any one of the following events may create a special open enrollment to enroll or remove eligible dependents from SEBB health plan coverage:

(i) Subscriber acquires a new dependent due to:

• Marriage or registering a state registered domestic partnership;

• Birth, adoption, or when a subscriber has assumed a legal obligation for total or partial support in anticipation of adoption; or

• A child becoming eligible as an extended dependent through legal custody or legal guardianship.

(ii) Subscriber or a subscriber's dependent loses other coverage under a group health plan or through health insurance coverage, as defined by the Health Insurance Portability and Accountability Act (HIPAA);

(iii) Subscriber has a change in employment status that affects the subscriber's eligibility for their employer contribution toward their employer-based group health plan;

(iv) The subscriber's dependent has a change in their own employment status that affects their eligibility or their dependent's eligibility for the employer contribution under their employer-based group health plan;

(v) Subscriber or a subscriber's dependent has a change in enrollment under an employer-based group health plan during its annual open enrollment that does not align with the SEBB program's annual open enrollment;

(vi) Subscriber's dependent has a change in residence from outside of the United States to within the United States, or from within the United States to outside of the United States and that change in residence results in the dependent losing their health insurance;

(vii) A court order requires the subscriber or any other individual to provide insurance coverage for an eligible dependent of the subscriber (a former spouse or former state registered domestic partner is not an eligible dependent);

(viii) Subscriber or a subscriber's dependent enrolls in coverage under medicaid or a state children's health insurance program (CHIP), or the subscriber or a subscriber's dependent loses eligibility for coverage under medicaid or CHIP;

(ix) Subscriber or a subscriber's dependent becomes eligible for state premium assistance subsidy for SEBB health plan coverage from medicaid or CHIP;

(x) Subscriber's dependent enrolls in medicare, or loses eligibility for medicare.

(4) Enrollment requirements. A subscriber must submit the required forms within the time frames described in this subsection. For SEBB health plan coverage, a school employee must submit the required forms to their SEBB organization, a subscriber on continuation coverage must submit the required forms to the SEBB program. In addition to the required forms indicating dependent enrollment, the subscriber must provide the required documents as evidence of the dependent's eligibility; or as evidence of the event that created the special open enrollment. All required forms and documents must be received within the required time frames. A school employee enrolling a dependent in supplemental dependent life insurance or AD&D insurance must submit the required form to the contracted vendor for approval within the required time frames.

(a) If a subscriber wants to enroll their eligible dependents in SEBB health plan coverage or supplemental dependent life insurance or AD&D insurance when the subscriber becomes eligible to enroll in SEBB benefits, the subscriber must include the dependent's enrollment information on the required forms and submit them within the required time frame as described in WAC 182-30-060 and 182-30-080.

(b) If a subscriber wants to enroll eligible dependents in SEBB health plan coverage during the SEBB annual open enrollment period, the required forms must be received no later than the last day of the annual open enrollment.

(c) If a subscriber wants to enroll newly eligible dependents, the required forms must be received no later than 60 days after the dependent becomes eligible. A school employee enrolling a dependent in supplemental dependent life insurance or AD&D insurance must submit the required form to the contracted vendor for approval. A school employee may enroll a dependent in supplemental dependent life insurance up to the guaranteed issue coverage amount without evidence of insurability if the required form is submitted to the contracted vendor as required. Evidence of insurability will be required for supplemental dependent life insurance over the guaranteed issue coverage amount. Evidence of insurability is not required for supplemental AD&D insurance.

(d) If a subscriber wants to enroll a newborn or child whom the subscriber has adopted or has assumed a legal obligation for total or partial support in anticipation of adoption in SEBB health plan coverage, the subscriber should notify the SEBB program by submitting the required forms as soon as possible to ensure timely payment of claims. If adding the child increases the premium, the required forms must be received no later than 60 days after the date of the birth, adoption, or the date the legal obligation is assumed for total or partial support in anticipation of adoption. A school employee enrolling a dependent in supplemental dependent life insurance or AD&D insurance must submit the required form to the contracted vendor for approval no later than 60 days after the date of the birth, adoption, or the date the legal obligation is assumed for total or partial support in anticipation of adoption. A newly born child must be at least 14 days old before supplemental dependent life insurance or AD&D insurance coverage can become effective.

(e) If the subscriber wants to enroll a child age 26 or older as a child with a disability in SEBB health plan coverage, the required forms must be received no later than 60 days after the child reaches age 26 or within the relevant time frame described in (a), (b), and (f) of this subsection. To recertify an enrolled child with a disability, the required forms must be received by the SEBB program or the contracted vendor by the child's scheduled SEBB health plan coverage termination date.

(f) If the subscriber wants to change a dependent's enrollment status in SEBB health plan coverage during a special open enrollment, the required forms must be received no later than 60 days after the event that creates the special open enrollment.

(g) A school employee may enroll a dependent in supplemental dependent life insurance or AD&D insurance at any time during the calendar year by submitting the required form to the contracted vendor for approval. Evidence of insurability may be required for supplemental dependent life insurance but will not be required for supplemental AD&D insurance.