The regulations containing the methodologies for calculating the 2015 fee schedule amounts for items in the product category for Class II CGMs and Insulin Pumps are located at 42 CFR § 414.416(b)(3). The regulations containing the methodologies for calculating the 2015 fee schedule amounts for items in the product category for Class II CGMs and Insulin Pumps are located at 42 CFR § 414.416(b)(3).