Legal Question in Wills and Trusts in Nevada

It is not at all unusual for a busy attorney to take a couple months to complete something as seemingly simple as a trust amendment. We can all get busy and be forced to prioritize our work. If he is tied up with active litigation or has some other pressing demands on his time that are keeping him from completing this task, perhaps you just need to impress upon him the urgency of the situation.

I would suggest your mother-in-law contact the lawyer's office (SHE is the client, after all) and explain that her health and advanced age are concerns. She can let them know that she is stressed about the possibility of her intent not being honored, and if they could PLEASE make her simple amendment a priority for delivery within a week or two, she would greatly appreciate it. She can express understanding about the office being busy and having to take things as they come, but she must be absolutely clear that she just wants her task done and is anxious about having to wait further.

In the meantime, if the estate plan was complete and competently done, her son may be able to handle asset management in her behalf via a Durable Power of Attorney that likely was part of the package. I am not sure what you mean by him being "on the trust account." If there are concerns about her mental capacity or other disability that makes this necessary, such should certainly be brought to the attorney's attention.