Seyfarth Synopsis: Recently, the Trump Administration issued its proposed Notice of Benefit & Payment Parameter for 2021 regulations. While these regulations primarily impact insurance carriers participating in the Health Insurance Marketplaces/Exchanges (outlining services that must be covered and rules surrounding that coverage), employer plan sponsors had been anticipating these rules to see how the Administration would address manufacturers’ coupons and their applicability toward cost-sharing limits (i.e., plan deductibles and out-of-pocket maximums). For background, plan sponsors…