Can you add a new line type on a non catalog requisition?

Summary:

Currently, there are only 3 choices for line type when you create a requisition from noncatalog item.

We would like to have another option for our labor/crew requisitions.

Content (required):

For business purpose, we would like to distinguish our service POs for labor/crew from our other types of services (ie pest control or maintenance). We created a line type which we can use when creating POs and entering requisition lines but it does appear as a choice in the drop down when using entering a requisition using noncatalog request.

Version (include the version you are using, if applicable):