commiss commun pursuant articl council regul eec modif unit kingdom public servic oblig respect schedul air servic shetland mainland tingwal sumburgh island foula fair isl skerri papa stour text eea relev unit kingdom decid modifi public servic oblig respect schedul air servic shetland mainland tingwal sumburgh island foula fair isl skerri papa stour set notic publish offici journal european commun decemb pursuant articl regul eec juli access commun air carrier intra commun air rout modifi public servic oblig minimum frequenc foula tingwal return trip mondai wednesdai fridai return trip tuesdai summer servic return trip fridai return trip mondai tuesdai wednesdai saturdai winter servic fair isl return trip tingwal mondai wednesdai fridai return trip sumburgh saturdai summer servic return trip tingwal mondai wednesdai fridai winter servic skerri tingwal return trip thursdai return trip mondai wednesdai fridai papa stour tingwal return trip tuesdai capac capac aircraft seat rout depend weight number restrict skerri rout fare price singl adult ticket exce gbp foula gbp fair isl gbp skerri gbp papa stour maximum fare rout increas year prior written consent shetland island council line unit kingdom retail price index item successor index made fare level prior written consent shetland island council maximum fare rout notifi civil aviat author enter forc public european commiss offici journal european commun