Assertion: building permit | /r/CapableOf | become null
Facets:
Source sentences:
text: Every building permit issued by the Planning Department shall expire by limitation and become null and void if the building or work authorized by such permit is not commenced within 12-months from the issue date of such permit, or if the building or work authorized by such permit is suspended or abandoned for a period of 60-days or more at any time after work is commenced.