Como DVK apontou em sua resposta para outra pergunta, outro de um dos deveres de trabalho de Arthur Weasley é escrever ou supervisionar leis relativas, no mínimo, à encantamento de artefatos trouxas.
O relevante fornecer trecho:
“Yes, Arthur, cars,” said Mrs. Weasley, her eyes flashing. “Imagine a wizard buying a rusty old car and telling his wife all he wanted to do with it was take it apart to see how it worked, while really he was enchanting it to make it fly.” Mr. Weasley blinked.
“Well, dear, I think you’ll find that he would be quite within the law to do that, even if — er — he maybe would have done better to, um, tell his wife the truth… There’s a loophole in the law, you’ll find… As long as he wasn’t intending to fly the car, the fact that the car could fly wouldn’t —”
“Arthur Weasley, you made sure there was a loophole when you wrote that law!” shouted Mrs. Weasley. “Just so you could carry on tinkering with all that Muggle rubbish in your shed! And for your information, Harry arrived this morning in the car you weren’t intending to fly!”
Isso seria um acréscimo ao esboço dos deveres de ataque / inspeção na resposta do DVK para esta pergunta.
A natureza dos ataques, então, seria impor leis como as que Arthur escreve.