CFR › Title 43 › Part 3100 › §3100.3343 CFR §3100.33Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkEach option holder must file in the proper BLM office within 90 days after June 30 and December 31 of each year a statement showing:(a)Any changes to the statements submitted under § 3100.31(b); and(b)The number of acres covered by each option and the total acreage of all options held in each State.