The lawyer explains that in the case of for-profit use it's because powers are so varied that it's impossible to pass legislation about each possible combination, so they create these categories in order to have broad things laws apply to. For instance: 'do not generate matter inside people's bodies without their informed consent' isn't something that needs to be regulated in powers that do not generate matter.
She's not setting out to kill anyone! Ugh. How much more of this is there?
ASAP, preferably east coast but she can fly; She'll go to Chicago if it's the first available.
She retreats to her mountain and grows it a couple of kilometers over the first few days of waiting for a lab.
She corresponds with more companies, telling them she's going through approval and making lists of contacts, buys a few pieces of hardware she can't just make and installs plumbing and a kitchen in her mountain (with plenty of help from the internet), and asks the internet how to find a good assistant.
Wages: A lot. Work conditions don't need to be particularly strict. She'd like it if they would live on her mountain but she knows that it'd be pretty inconvenient for most people. They'll have a budget on top of the wages.
She typically flies back and forth. She could buy some kind of aircraft and make a helipad, she could fly them back and forth personally, she could buy a speedboat and make a dock. This is an 'eventually' type of thing, though. Definitely not immediately.
She reads up on electricity some, designs a crude version of a hydro plant that relies on the depletion of a large reservoir about halfway up her mountain that she plans to periodically refill. Then she contacts engineering firms until one agrees to evaluate if it would actually work and tune it up some and produce an estimate. For pay of course. She'll buy the generate-y bits and hire electricians but bulk construction will be all her. She might need to take the bank up on that large loan, but the PRT will approve her to sell stuff eventually.
The day of the lab space arrives. She flies there in 'costume' (which means gemstone/rock armor).
There are people waiting for her with a few medium-sized concrete-and-steel structures. They ask her a few clarification questions and for her to confirm a few things she's said, then ask her to do a few preliminary demonstrations after she signs a bunch of other terms. Her lawyer is there with her to advise her.
Her powers' results are exactly what she described.
Is there any way to speed this up? She wants to be making money with her powers sooner rather than later.
Her mountain gets bigger again. She tells the Protectorate she'll definitely stop before it outmatches Mt. Everest. She starts on a maze of rooms and tunnels within, not intending them for any specific purpose, just building to distract herself.
She soon gets the rest of the paperwork sent with a few forms and specific regulations about her particular power, in the form of a legally binding contract with some very severe consequences for being broken.
She talks it over with her lawyer (who must be happy to have a client that calls on them so often) and signs it.