Under the Expanded Breastfeeding Promotion Act of 2009 (RA 10028), nursing employees are granted lactation periods, counted as compensable hours worked, of not less than:

The correct answer is B. 40 minutes for every eight-hour working period

RA 10028 grants paid lactation periods of not less than forty minutes for every eight-hour working period, in addition to regular breaks, and requires workplaces to set up lactation stations.