Dringliches Postulat, 18.5.2017
https://www.biel-bienne.ch/public/upload/assets/3965/06b_vom_18.05.2017_Anhang1.pdf
3 out of 4 points declared significant
https://www.biel-bienne.ch/public/upload/assets/3966/06a_vom_18.Mai_2017_GV1.pdf
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