Assertion: football helmet | /r/HasProperty | reconditioned by company
Facets:
value: annually
type: TEMPORAL
Source sentences:
text: For instance, according to a letter from Xenith Helmets, sent out by the NOCSAE to school superintendents about football helmet reconditioning and recertification with letters from the other three football helmet manufacturers -Schutt, Riddell, and Adams (Rawlings helmets were just coming on the market in the fall of 2010), Xenith "strongly recommends that every football helmet should be reconditioned annually but not less than every two years by a company which is licensed by the NOCSAE.
text: For instance, according to a letter from Xenith Helmets, sent out by the NOCSAE to school superintendents about football helmet reconditioning and recertification with letters from the other three football helmet manufacturers -Schutt, Riddell, and Adams (Rawlings helmets were just coming on the market in the fall of 2010), Xenith "strongly recommends that every football helmet should be reconditioned annually but not less than every two years by a company which is licensed by the NOCSAE.