
Iowa is a useful case because it separates two things people routinely merge.
Membership and scope are unrelated
Iowa has enacted the PA Licensure Compact. It is also one of six states — with Alabama, Arkansas, Georgia, Hawaii and West Virginia — that do not grant physician assistants Schedule II prescriptive authority.
Both are true simultaneously and neither modifies the other. A compact privilege authorizes you to practice in a receiving state; it does not rewrite that state’s scope-of-practice law. When privileges open, a PA practicing in Iowa on a privilege will face the same Schedule II limitation as a PA practicing there on an Iowa license.
The general principle
This is worth internalising beyond Iowa. The compact addresses authorization — may you practice here. It does not address scope — what may you do once you are practicing. Scope remains the receiving state’s business.
The same logic applies to collaboration requirements, chart review rules, ratio caps and prescribing limits. A privilege gets you in the door under the house rules.
What follows for planning
If you are choosing a member state to license in as a compact entry point, membership is the relevant criterion and scope is not — you are not planning to practice there. If you are choosing a state to actually work in, scope matters more than membership.
Those are different questions and they often have different answers.
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