Section 1241.4 - How will ONRR serve a Notice?(a) We will serve a NONC, FCCP, or ILCP as set out in FOGRMA section 109(h) (30 U.S.C. 1719 ) by registered mail or personal service to the addressee of record or alternate, as identified in 30 CFR 1218.540 .(b) We will consider the Notice served on the date when it was delivered to the addressee of record or alternate, as identified in 30 CFR 1218.540 .