Hi @Jannette Jones
If you want to implement multiple conditional writing expressions, you can use IIF function nesting. Another way to achieve the same functionality is to use the Switch function. The Switch function is useful if you want to test three or more conditions. For more details, you can refer to this link: Decision Functions.
I use both of the following expressions to achieve the effect you want.
=IIF(Fields!Min_Between.Value<30,"Bold", IIF(Fields!Move_out.Value=Fields!Move_in.Value,"Bold","Default"))
=switch(Fields!Min_Between.Value<30,"Bold", Fields!Move_out.Value=Fields!Move_in.Value,"Bold")
If the answer is helpful, please click "Accept Answer" and upvote it. If you have any questions, please feel free to let me know.
Best regards,
Aniya