I do not think the OP was asking about reapplying for UA with the associated PHQ, 5-year work history, psychological evaluation, etc, etc, etc. He is being considered for a position that may require him to visit a site from time to time as a Visitor. I do not recall any Visitor having to complete a PHQ or undergo a psychological evaluation.
Thanks for your comprehension.
For the original poster.. you do need to list this information and tell your employer. Any visitor to a nuke plant is checked in PADS and the system to make sure they aren't currently in a denial state. A lot of plants are really weeding out visitors as much as possible. I can't count how many times over the past 5-6 months I have had to do clearances for a President or Vice President of contracting companies because they want to come in for a couple days to check out a few things. They find that it is way easier for them to be badged and actually prefer it. The reason being is that with the new security mods/PA expansions that are required by the NRC at so many sites, it isn't just a cakewalk to get a visitor to come in and go to the areas he or she may need to.
For example.. some sites issue a temporary badge that is good for 5 days and if you don't have your full clearance after those 5 days then your badge is pulled. There are still some sites who issue 'yellow badges' to people which essentially is work outside of the protected area. However, with the new procedures that is getting weeded out.
So I just wanted to give you a little more detail than yes or no. You will have some hurdles to go through if you ever need to come in and have access to certain areas for a prolonged period of time. I mean if you are just coming in to visit with the plant manager you probably won't need to worry about a badge obviously. However, if you are a contractor in the sense that I'm thinking and you will need to go into the field then you will need to have clearance. Plants just don't let people come in as visitors for 20 days in a row anymore you know? (I guess maybe I'm just not 100% clear as to how much you would have to go to a plant. But I'm picturing to myself a project manager or something to that effect who has to be on the site in the protected areas to have things completed)
As long as you aren't currently denied in PADS at a plant then you will be fine. I mean if you were denied 10 years ago and it was only a 3 year denial obviously you will have no problems really getting a visitors badge. However, if you are trying to gain FULL clearance then you will need to be prepared for some extra work.
Thanks and good luck let me know if you have anymore questions.