From Longman Dictionary of Contemporary Englishintrastatein‧tra‧state /ˈɪntrəsteɪt/ adjective [only before noun] American English PGTOWNwithin one US state → interstate intrastate commerce
Examples from the Corpus
intrastate• For products moving only in intrastate commerce, inspection equal to federal inspection is mandatory.• Inspection for wholesomeness of meat and poultry in interstate and intrastate commerce is mandatory; inspection of imported meat is mandatory.• intrastate phone calls• The data is also used within states for drawing intrastate political districts.• What compels the players is equal portions of intrastate rivalry and animosity.From Longman Business Dictionaryintrastatein‧tra‧state /ˌɪntrəˈsteɪt◂/ adjective [only before a noun] American English within one state, especially in the USintrastate commerceintrastate telecommunications services → compare interstate 