Need help reading TABLE 307.1(1)

[mschirmer]

I have a project using hazardous materials and i'm unclear on how to read the "Maximum allowable quantity per control area of hazardous materials..." For instance, I have Nitric Acid 42 BE as one of my materials. I know its a liquid, oxidizer and also a corrosive. Looking at a data sheet (https://www.columbuschemical.com/MSDS/374500.pdf ) and the IFC, i think its a class 2, so this puts it at a H-3. It's a liquid, so its 250 lbs, which comes to 30 liquid gallons. I've never been good at word problems in math, so what does d and e superscripts mean? Does that mean 3000 gallons allowed maximum?

 

[Plumb-bob]

30gal increased by 100% is 60gal.

 

[RLGA]

If 'd' or 'e' applies, you can increase it to 60 gallons (increase by 100%).

If both 'd' and 'e' apply, you can increase it to 120 gallons. Start with 'd' and increase to 60 gallons (100%), then increase the accumulated total (60 gallons) again by 100% for 120 gallons for 'e.'

 

[mschirmer]

Ok. Thank you. That helped a lot.