With no explanation, chose the best option from "A", "B", "C" or "D". contends that Locke and Red Top unambiguously establish a “calendar year” rule. We disagree. Neither Locke nor Red Top necessarily rules out the possibility that early filings are timely. Nevertheless, we find that Department of Interior regulations, which clearly contemplate calendar year filings for all of § 1744(a), i.e., BLM and county filings, are reasonable. See 43 C.F.R. § 3833.0-5(n) (“For the purpose of complying with the requirements of section 314(a) of the Act, the calendar year in which the assessment year ends is the year for which the evidence of annual assessment shall be filed.”) (emphasis add ed). See also Webb v. Lujan, 960 F.2d 89, 92 (9th Cir.1992) (“We must uphold an agency’s construction of a statute ... if it is reasonable.”); James v. Joyce, 56 IBLA 327 (1981) (<HOLDING>). Huntley asks us to find that § 1744(a)

A: holding that the issue of waiver requires an analysis of the specific facts in each case
B: holding that  1744a requires filings be submitted each calendar year
C: holding that substantial participation requires particular facts relating to each djefendants specific role in the preparation of each of the allegedly misleading statements
D: holding that policy coverage is triggered in each year that the plaintiff inhaled asbestos
B.