Under HIPAA portability rules, a person moving from one group health plan to another receives credit for prior continuous coverage, which reduces:

Why A is correct

HIPAA's portability provisions limit how group health plans may apply pre-existing condition exclusions by giving individuals credit for prior continuous creditable coverage. A person with adequate prior coverage who changes jobs cannot be subjected to a new pre-existing condition exclusion that ignores the earlier coverage. This credit mechanism is part of the HIPAA material in the legislative impact section under AH-III.B.4. The effect is that coverage moves with the worker, reducing the bite of waiting periods tied to health history.

Why the other options are wrong

• B) HIPAA portability concerns health coverage, not retirement plan waiting periods.
• C) Out-of-pocket maximums are plan design features, not something prior coverage credit reduces.
• D) Prior coverage credit does not lower the premium of the new group plan.

Memory hook

HIPAA credit: past coverage follows you, shrinking pre-existing exclusions.

Why A is correct

HIPAA's portability and nondiscrimination rules attack 'job-lock': they restrict how long a new group plan may exclude a pre-existing condition and require that creditable coverage under a prior plan be credited against any new exclusion period. HIPAA also prohibits group plans from discriminating in eligibility or premiums based on health status. The goal is to make coverage portable between jobs so a worker's medical history does not trap them in an unsuitable position or leave them uninsured during a transition. HIPAA does not create an employer mandate, set premium levels, or dictate plan cost-sharing.

Why the other options are wrong

• B) HIPAA regulates plans that already exist; it does not require employers to offer health coverage to employees, so this is an employer-mandate claim the statute never makes.
• C) Premium rates are set by insurers under state regulation and market forces, not prescribed by HIPAA, so this assigns a rate-setting role the law does not play.
• D) HIPAA says nothing about eliminating deductibles; cost-sharing remains a plan design choice, so this answer fabricates a benefit change HIPAA never requires.

Memory hook

HIPAA portable = your coverage history follows you to the next job, so pre-existing exclusions get less bite.

Why A is correct

HIPAA's portability rules address the job-lock problem by requiring group plans to credit employees for prior continuous coverage. Creditable coverage, previous employer coverage, COBRA, and other qualifying coverage, reduces any pre-existing condition exclusion by the amount of prior coverage, provided the gap between plans does not exceed the statutory limit. This lets workers change jobs without losing protection. HIPAA is among the federal laws listed in the California A&H objectives affecting group medical plans.

Why the other options are wrong

• B) Ignoring prior coverage would defeat the purpose of portability; HIPAA requires crediting prior creditable coverage.
• C) There is no fee-based waiver; the credit for prior coverage is statutory, not purchased.
• D) Pre-existing exclusion rules apply to both employees and dependents; the portability credit is not limited to one side.

Memory hook

Creditable coverage is your insurance credit score; it rolls from job to job and shrinks pre-existing exclusions.