30 CFR § 1206.106 - What records must I keep to support my calculations of value under this subpart?
If you determine the value of your oil under this subpart, you must retain all data relevant to the determination of royalty value.
(a) You must show both of the following:
(1) How you calculated the value that you reported, including all adjustments for location, quality, and transportation.
(2) How you complied with these rules.
(b) You can find recordkeeping requirements in parts 1207 and 1212 of this chapter.
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