I am all for it.  The rights of a few homeless do not transcend the rights of many, especially when it comes to public health.  And by the way homeless, urban camper enablers, this proposed rule would target everyone, not just the homeless.  Some homeless advocates have proposed looking to see who has been fined after the initial introduction period and they are right, most fines will be issued to homeless individuals.  That is because they are not very civil and do not give a crap because they are enabled and have the support of a few who would rather have us up to our necks in butts and our air unbreathable.  The 16th Street Mall is a dump and will continue to be one until someone passes and enforces some tough laws.