Ill. Admin. Code tit. 50, § 2001.4
a) Guaranteed Availability of Coverage in the Individual and Group Market
Subject to subsections (b) through (d), a health insurance issuer that offers health insurance coverage in the individual or group market in this State must offer to any individual or employer in this State all products that are approved for sale in the applicable market, and must accept any individual or employer that applies for any of those products. (45 CFR 147.106)
b) Enrollment Periods
1) Open Enrollment Periods
A) Group Market
A health insurance issuer in the group market must allow an employer to purchase health insurance coverage for a group health plan at any point during the year. In the case of health insurance coverage offered in the small group market, a health insurance issuer may limit the availability of coverage to an annual enrollment period that begins November 15 and extends through December 15 of each year in the case of a plan sponsor that is unable to comply with a material plan provision relating to employer contribution or group participation rules as defined in 45 CFR 147.106(b)(3), pursuant to 215 ILCS 97/30(B)(3) and, in the case of a QHP offered in the Small Business Health Option Program (SHOP), as permitted by 45 CFR 156.285(c). With respect to coverage in the small group market, and in the large group market if such coverage is offered in a SHOP in a state, coverage must become effective consistent with the dates described in 45 CFR 155.725(h).
B) Individual Market
A health insurance issuer in the individual market must allow an individual to purchase health insurance coverage during the initial and annual open enrollment periods described in 45 CFR 155.410(b) and (e). Coverage must become effective consistent with the dates described in 45 CFR 155.410(c) and (f).
2) Limited Open Enrollment Periods
A health insurance issuer in the individual market must provide a limited open enrollment period for the events described in 45 CFR 155.420(d), excluding paragraphs (d)(3) (concerning citizenship status), (d)(8) (concerning Indians), and (d)(9) (concerning exceptional circumstances). In addition, a health insurance issuer in the individual market must provide, with respect to individuals enrolled in non-calendar year individual health insurance policies, a limited open enrollment period beginning on the date that is 30 calendar days prior to the date the policy year ends in 2014.
3) Special Enrollment Periods
A health insurance issuer in the group and individual market must establish special enrollment periods for qualifying events as defined under section 603 of ERISA. These special enrollment periods are in addition to any other special enrollment periods that are required under federal and Illinois law.
4) Length of Enrollment Periods
5) Effective Date of Coverage for Limited Open and Special Enrollment Periods
With respect to an election made under subsection (b)(2) or (b)(3), coverage must become effective consistent with the dates described in 45 CFR 155.420(b). (45 CFR 147.106)
With respect to the group market, enrollees must be provided 30 calendar days after the date of the qualifying event described in subsection (b)(3) to elect coverage. With respect to the individual market, enrollees must be provided 60 calendar days after the date of an event described in subsections (b)(2) and (b)(3) to elect coverage.
c) Special Rules for Network Plans
1) In the case of a health insurance issuer that offers health insurance coverage in the group and individual market through a network plan, the issuer may do the following:
B) Within the service area of the plan, deny coverage to employers and individuals if the issuer has demonstrated to the Director the following:
d) Application of Financial Capacity Limits
1) A health insurance issuer may deny health insurance coverage in the group or individual market if the issuer has demonstrated to the Director the following:
A) The 181st day after the date the issuer denies coverage;
e) Marketing
A health insurance issuer and its officials, employees, agents and representatives must comply with Illinois law regarding marketing by health insurance issuers and cannot employ marketing practices or benefit designs that will have the effect of discouraging the enrollment of individuals with significant health needs in health insurance coverage or discriminate based on an individual's race, color, national origin, present or predicted disability, age, sex, gender identity, sexual orientation, expected length of life, degree of medical dependency, quality of life, or other health conditions. (45 CFR 147.106)
f) Guaranteed Renewability of Coverage General Rule.
Subject to subsections (g) through (i), a health insurance issuer offering health insurance coverage in the individual or group market is required to renew or continue in force the coverage at the option of the plan sponsor or the individual, as applicable. (45 CFR 147.106)
A health insurance issuer may restrict enrollment in health insurance coverage to open or special enrollment periods.
g) Exceptions
1) Nonpayment of Premiums
The plan sponsor or individual, as applicable, has failed to pay premiums or contributions in accordance with the terms of the health insurance coverage, including any timeliness requirements.
2) Fraud
The plan sponsor or individual, as applicable, has performed an act or practice that constitutes fraud or made an intentional misrepresentation of material fact in connection with the coverage.
3) Violation of Participation or Contribution Rules
In the case of group health insurance coverage, the plan sponsor has failed to comply with a material plan provision relating to employer contribution or group participation rules, pursuant to applicable Illinois law. For purposes of this subsection (g)(13), the following apply:
4) Termination of Plan
The issuer is ceasing to offer coverage in the market in accordance with subsection (h) or (i) and applicable Illinois law.
5) Enrollees' Movement Outside Service Area
For network plans, there is no longer any enrollee under the plan who lives, resides or works in the service area of the issuer (or in the area for which the issuer is authorized to do business) and, in the case of the small group market, the issuer applies the same criteria it would apply in denying enrollment in the plan under 45 CFR 147.104(c)(1)(i).
6) Association Membership Ceases
For coverage made available in the small or large group market only through one or more bona fide associations, if the employer's membership in the bona fide association ceases, but only if the coverage is terminated uniformly without regard to any health status-related factor relating to any covered individual. (45 CFR 147.106)
An issuer may nonrenew or discontinue health insurance coverage offered in the group or individual market based only on one or more of the following:
h) Discontinuing a Particular Product
In any case in which an issuer decides to discontinue offering a particular product offered in the group or individual market, that product may be discontinued by the issuer in accordance with applicable Illinois law in the applicable market only if the following occurs:
i) Discontinuing All Coverage
1) An issuer may elect to discontinue offering all health insurance coverage in the individual or group market, or all markets, in this State in accordance with applicable Illinois law only if:
j) Exception for Uniform Modification of Coverage
1) Large group market;
Only at the time of coverage renewal may issuers modify the health insurance coverage for a product offered to a group health plan in the following:
k) Application to Coverage Offered Only Through Associations
In the case of health insurance coverage that is made available by a health insurance issuer in the small or large group market to employers only through one or more associations, the reference to "plan sponsor" is deemed, with respect to coverage provided to an employer member of the association, to include a reference to the employer. (45 CFR 147.106)
l) Applicability Date
The provisions of this Section apply for plan years (in the individual market, policy years) beginning on or after January 1, 2014. (45 CFR 147.106)
m) Grandfathered Health Plans
This Section does not apply to grandfathered health plans in accordance with 45 CFR 147.140. (45 CFR 147.106)
(Source: Added at 38 Ill. Reg. 2037, effective January 2, 2014)