Minimum participation standards exist for group health insurance plans in order to:

• A. Prevent adverse selection by ensuring a broad risk pool
• B. Guarantee that all employees receive the same level of benefits
• C. Limit the employer's tax liability for providing health insurance
• D. Ensure that only high-income employees are covered

Answer: (A)

Verified step by step guidance

1. Understand the concept of 'minimum participation standards' in group health insurance plans. These standards require a certain percentage of eligible employees to participate in the plan to ensure its viability.
2. Recognize the term 'adverse selection.' Adverse selection occurs when only individuals who expect high medical costs enroll in the plan, leading to an imbalanced risk pool and higher costs for the insurer.
3. Analyze the purpose of minimum participation standards. These standards aim to prevent adverse selection by ensuring a broad and diverse risk pool, which includes both healthy and less healthy individuals.
4. Evaluate the incorrect options: Guaranteeing all employees receive the same level of benefits, limiting the employer's tax liability, and ensuring coverage for high-income employees are not the primary goals of minimum participation standards.
5. Conclude that the correct answer is: Prevent adverse selection by ensuring a broad risk pool, as this aligns with the primary purpose of minimum participation standards in group health insurance plans.