Assertion: salt | /r/HasProperty | iodated at the time of packing
Facets:
value: after 1 december
type: TEMPORAL
Source sentences:
text: In 1995 the National Department of Health passed a regulation that after 1 December 1995, all salt sold in stores must be iodated at a concentration of 40-60mg/kilogram (40-60 parts per million) at the time of packing.