Comment submitted by S. Donatiello

1. Please correct the typo on the word "particular" in the exerpt from 40 CFR 98.404(a)(7). Thanks (7) An LDC using Equation NN–4 of this subpart shall measure natural gas at the customer meters. The reporter shall consider the volume delivered through a single *particluar* meter at a single particular location as the volume delivered to an individual end-user. 2. Recommend that you clarify how an LDC complies with 40 98.406(c)(i). An LDC could say we estimate quantities for at least one our our 600,000 meters every day. (c) Each reporter shall report the number of days in the reporting year for which substitute data procedures were used for the following purpose: (1) To measure quantity. (2) To develop HHV(s). (3) To develop EF(s). Thanks Steve Donatiello, PE 314-852-0512