Mechanic on Intentional Foul

[golfdesigner]

My apologies if my question wasn't clear. I would like to know when administering an intentional foul; where does L,T, & C [in 3-whistle] position themselves? what is L's, T's and C's [in 3-whistle] primary responsibilities [I.E. in regular shooting foul [2-whistle] L administers, and watches first block table-side and entire other lane line, T watches shooter and other spots on table-side & has visible count]

Now what are the responsibilities for L T & C on an intentional or technical with players behind FT line extended?