If, after March 8, 2004, you modify, replace, or install any light that requires a new application as described in § 66.01-5 , you must comply with the rules in this part.
33 C.F.R. §66.01-12
If, after March 8, 2004, you modify, replace, or install any light that requires a new application as described in § 66.01-5 , you must comply with the rules in this part.
33 C.F.R. §66.01-12