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However, COMAR 08.02.04.17 also provides that a portion of a PSFA may be declassified, i.e., removed from the PSFA, if certain criteria are met (see Supplemental Information).This revised dataset includes the following update:Declassification of a portion of PSFA 156 for the purpose of shellfish lease issuance, and insertion of a required 150-foot buffer between the revised PSFA boundary and shellfish lease area. 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