In addition to immediate notification, facilities are required to provide a follow-up report, in writing, "update(ing) the original notification, provid(ing) additional information on response actions taken, known or anticipated health risks, and, if appropriate, advice regarding any medical care needed by exposure victims." Failure to notify the proper authorities may result in civil penalties of up to $25,000 per day for each day of non-compliance and criminal penalties of up to $25,000 in fines and prison sentences of up to two years.