1 During charging, lead acid batteries produce hydrogen and oxygen gases (highly flammable/explosive) as electrolysis occurs.  Many lead acid explosions are believed to occur when electrolytes are below the plates in the battery and thus, allowing space for hydrogen/oxygen to accumulate.
Under the accrual method, employees will earn at least one hour of paid leave for every 30 hours worked. That works out to a little more than eight days a year for someone who works full time. But employers can limit the amount of paid sick leave you can take in one year to 24 hours (three days).
Workers would have earned one hour of paid sick time per 40 hours worked, capped at 52 hours (or 6.5 days) per year. Smaller businesses would have provided one hour of paid sick time for every 80 hours worked, capped at 26 hours (or 3.25 days) per year.