 ሳምፕ በተጨማሪም ተጨማሪ ጥናት የሚያስፈልጋቸው እና በምክንያታዊነትም የማይታዩ በመሆናቸው በአሁኑ ወቅት ለአካባቢ ግምገማ ያልበሰሉ ፕሮጀክቶችን ያካተተ የረጅም ጊዜ ራዕይ ለባህር-ታክ ያካትታል ።
The SAMP also includes a Long-Term Vision for Sea-Tac which includes projects that are not ready for environmental review at this time, as they require further study and are not reasonably foreseeable.