No information was available about how and to what
extent the legal interventions were implemented at
worksites. No information was given about how employers
and workers were motivated to comply with the
legislation. It could be argued that obligatory legislative
interventions are just organizational interventions used
to commit or compel employers and workers to reduce
the risks for injuries. Lipscomb et al.,15 for example,
stated that informational and educational programs
could accompany legislation. Also, in other health and
workability studies, it is argued that legislation alone is
not powerful enough in today’s society to change
attitudes and behavior in the desired direction