§ 63.11457 What are the recordkeeping requirements?
(a) You must keep the records specified in paragraphs (a)(1) through (8) of this section.
(1) A copy of any Initial Notification and Notification of Compliance Status that you submitted and all documentation supporting those notifications, according to the requirements in § 63.10(b)(2)(xiv).
(2) The records specified in § 63.10(b)(2) and (c)(1) through (13).
(3) The records required to show continuous compliance with each emission limit that applies to you, as specified in § 63.11455.
(4) For each affected source, records of production rate on a process throughput basis (either feed rate to the process unit or discharge rate from the process unit). The production data must include the amount (weight or weight percent) of each ingredient in the batch formulation, including all glass manufacturing metal HAP compounds.