CA Ins Code Section 10199.1

(a)

(1)An insurer or nonprofit hospital service plan or administrator acting on its behalf shall not terminate a group master policy or contract providing hospital, medical, or surgical benefits, increase premiums or charges therefor, reduce or eliminate benefits thereunder, or restrict eligibility for coverage thereunder without providing prior notice of that action. The action shall not become effective unless written notice of the action was delivered by mail to the last known address of the appropriate insurance producer and the appropriate administrator, if any, at least 45 days prior to the effective date of the action and to the last known address of the group policyholder or group contractholder at least 60 days prior to the effective date of the action. If nonemployee certificate holders or employees of more than one employer are covered under the policy or contract, written notice shall also be delivered by mail to the last known address of each nonemployee certificate holder or affected employer or, if the action does not affect all employees and dependents of one or more employers, to the last known address of each affected employee certificate holder, at least 60 days prior to the effective date of the action.

(2)

The notice delivered pursuant to paragraph (1) for large group health insurance policies shall also include the following information:

(A)

Whether the rate proposed to be in effect is greater than the average rate increase for individual market products negotiated by the California Health Benefit Exchange for the most recent calendar year for which the rates are final.

(B)

Whether the rate proposed to be in effect is greater than the average rate increase negotiated by the Board of Administration of the Public Employees’ Retirement System for the most recent calendar year for which the rates are final.

(C)

Whether the rate change includes any portion of the excise tax paid by the health insurer.

(b)

A holder of a master group policy or a master group nonprofit hospital service plan contract or administrator acting on its behalf shall not terminate the coverage of, increase premiums or charges for, or reduce or eliminate benefits available to, or restrict eligibility for coverage of a covered person, employer unit, or class of certificate holders covered under the policy or contract for hospital, medical, or surgical benefits without first providing prior notice of the action. The action shall not become effective unless written notice was delivered by mail to the last known address of each affected nonemployee certificate holder or employer, or if the action does not affect all employees and dependents of one or more employers, to the last known address of each affected employee certificate holder, at least 60 days prior to the effective date of the action.

(c)

A health insurer that declines to offer coverage to or denies enrollment for a large group applying for coverage shall, at the time of the denial of coverage, provide the applicant with the specific reason or reasons for the decision in writing, in clear, easily understandable language.