To the extent not reported pursuant to Sec. 215.3, any person lifting for export crude oil from a country shall report to the DOE within 30 days of the date on which he receives actual notice:
(a) Any change (including changes in the timing of collection) by the host government in official selling prices, royalties, host government taxes, service fees, quality or port differentials, or any other payments made directly or indirectly for crude oil; changes in participation ratios; changes in concessionary arrangements; and
(b) Any changes in restrictions on lifting, production, or disposition.