As used in this article, the following definitions shall apply:
Under 30
30-39
40-49
50-54
55-59
60-64
65 and over.
However, for the 65 years of age and over category, separate premium rates may be specified depending upon whether coverage under the plan contract will be primary or secondary to benefits provided by the Medicare Program pursuant to Title XVIII of the federal Social Security Act (42 U.S.C. Sec. 1395 et seq.).
This section does not require a plan to establish a new service area or to offer health coverage on a statewide basis, outside of the plan's existing service area.
This subdivision applies regardless of whether a contract issued by a plan is with an association, or a trust formed for or sponsored by an association, to administer benefits for association members.
For purposes of this subdivision, an association formed by a merger of two or more associations after January 1, 1992, and otherwise meeting the criteria of this subdivision shall be deemed to have been in active existence on January 1, 1992, if its predecessor organizations had been in active existence on January 1, 1992, and for at least five years prior to that date and otherwise met the criteria of this subdivision.
Ca. Health and Saf. Code § 1357.600