Yes. That does get confusing. When you have nicer looking, decor oriented, signs someone may take down the official signs and bam, violation. I've seen this more than once. Generally the one intended to replace the official sign is much smaller. That would not meet the requirements.
These are available so that you may more often promote the fact that you are insured, without requiring the correct size. But they are not a replacement.
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AndyZ CRCM
My opinions are not necessarily my employers.
R+R-R=R+R
Rules and Regs minus Relationships equals Resentment and Rebellion. John Maxwell