Depending on the science educator's state or town, additional or alternative codes may be applicable and therefore should be researched. Again, the science educator's state or town may have additional or alternative codes, which need to be researched and met. Remember that because you are a licensed science education professional, there is an expectation by the legal system relative to your performance. In such cases, the science educator needs to consider alternatives for the short term such as altering the curriculum or omitting unsafe laboratory activities. The legal system would not look favorably on a science professional who was aware of an unsafe working environment, but didn't attempt to effect any change and had a safety incident.
Science can be fun, a learning experience and safe.
Additional thanks is given to Richard Snedeker, Architect Design Reviewer, State of Connecticut, Department of Education, School Facilities Group, for his input relative to the contents of this column.