For missing feedstock and product flow rates, use the same procedures as for missing fuel usage as specified in Sec. 98.35(b)(2). For missing feedstock and product carbon contents and missing molecular weights for gaseous feedstocks and products, use the same procedures as for missing carbon contents and missing molecular weights for fuels as specified in Sec. 98.35(b)(1).
For missing flare data, follow the procedures in Sec. 98.255(b) and (c). [78 FR 71962, Nov. 29, 2013]