"deal strictly" is correct and usable in written English.
It is typically used when referring to the administration or enforcement of a particular rule, standard, or policy. For example, you might write, "The company has decided to deal strictly with any violations of the safety policy."
The deal strictly limits Egypt's military presence in the Sinai Peninsula, which borders the Gaza Strip and Israel.
Referees deal with custody and visitation matters, and hearing examiners deal strictly with paternity and financial support cases.
Sendings-off are more common now because over the years referees have been urged to deal strictly with professional fouls and dangerous play.
All along, Mr. Bellone had been entertaining the idea of a special quality of life court that would deal strictly with town code issues.
He may remain in his position as the Nets' president but he will deal strictly with business matters, one of the most important is the Newark Arena project.
"I think I was the first one to deal strictly in Deco in the neighborhood, so I would get first crack at all their antiques coming to the States," he said.
The first "cause of action" dealt strictly with whether a tenant would be evicted.
I think from what I've learned is that those men dealt strictly in truth".
Galleries dealing strictly in fine arts are in the minority, but they are offering some remarkable things.
The organization, which to date has adopted out 90 waterfowl, is the only rescue group in New England dealing strictly with domestic ducks and geese, Ms. Link said.
He has also developed a reputation for dealing strictly with anyone who questions his rules — actors who violated regulations recently were "locked up" and missed the show — and a belief in moral redemption that often has a distinctly Christian cast.
