It has come to the attention of NGTOC that the nonstandard  classification for Bridge deck (class 17) and high noise(class 18) are incorrectly noted in the report and FGDC metadata supplied by the contractor.  Class 17 is Overlap Default while class 18 is Overlap ground.  Due to age of this collection and that these are not required classifications NGTOC cannot request corrections at this time.  This data does however does continue to meet the las 1.2 specification and adheres to the required minimum classification scheme.