Hello, I am not going to truy to bust your chops here and my comments are well intentioned but I would think the minimum expectation would be for personell at work to be properly uniformed. I understand that at the end of your post you mention what is considered proper derss. I would be concerned for the need to have a rule that people not show up to work in flipflops and cutoffs or all of the other things you mention. This need would make me think that your volunteers are way under trained and really don't have a clue about the basic role of EMS in the community and the high standard we try to set. If they had any kind of certs of schooling they would know these things because they are the first things all EMTs learn.
Do your volunteers not have access to EMT classes? If not, This might be something you would be interested in getting involved in.
By the tone of your post I assume that you live in a rural area where EMS service is scarce. It is great that you have folks that can respond from work. Even though people are grateful for "some" care I think a properly dressed EMT will give the patient and his family an impression of the quality of care they are receiving.
This is two pronged in my opinion:
First, the way we care for ourselves speaks volumes to the level of care we think we are providing. And the pride or lack of that we have in what we are doing. And patients can see this.
Second, your professional appearance tells the patient a lot about the level of care they might or might not be receiving.
When in my area of operation, I carry a uniform shirt and an Id badge in the truck just in case I need to respond in a support capacity. . I never wear open toe shoes, sandals or shorts so my pants will be kakis or jeans. If they need me they will call my cell. We don’t have radios or pagers for off duty personnel. Just because I am at my other job doesn’t mean I don’t try my hardest to be professional when I am representing my service and profession.
These are just some ideas your guys might want to toss around. You will be surprised the difference it will make for your service in the eyes of your community.