Sentence:  I think that is the most meaningless sections of the law out of the whole thing, <WSD>PTA</WSD> for second and subsequent arms. They are likely processing hundreds of thousands of <WSD>PTA</WSD>′s weekly for absolutely no demonstratable purpose with tax payer monies. 
Meaning of the word marked with <WSD> tags:  (nodot=1): a form lodged with the police to aquire a specific firearm; the authorisation subsequently acquired.