Preserves certain requirements that health insurance plans cover essential health benefits. This bill requires certain health benefits plans to continue to offer essential health benefits. The bill requires individual and small employer health benefits plans to provide coverage under every plan delivered, issued, executed or renewed in this State that meets the essential health benefits requirements provided by the bill. This provision applies to the following health insurers: health, hospital and medical service corporations; commercial individual and group health insurers; health maintenance organizations; and health benefits plans issued pursuant to the New Jersey Individual Health Coverage and Small Employer Health Benefits Programs.