40 CFR § 98.385
Procedures for estimating missing data
June 9, 2020
Suppliers of coal-based liquid fuels must follow the procedures for estimating missing data in §98.395 as if they applied to the appropriate coal-to-liquid product supplier. Any procedure for estimating missing data for petroleum products in §98.395 also applies to coal-to-liquid products.
[81 FR 89267, Dec. 9, 2016]