These sometimes allow for the finales seen at professional fireworks displays to be created using consumer fireworks.

The law considers a firework professional to be someone employed in a business that fires fireworks, such as a firework display outlet, or a stagehand.

The Pyrotechnics Guild International, an independent worldwide nonprofit organization of amateur and professional fireworks enthusiasts.

"I can't imagine that we'll make enough money to completely pay for professional fireworks."

Every year, on the 4th of July, Pyrotechnic Innovations has a live webcam that shows a crew setting up a professional fireworks display.

They typically have less explosive power than professional fireworks, but can still produce an acceptable show.

Category 4 - professional fireworks; a person must have adequate insurance and storage to purchase and use these fireworks.

IV professional fireworks that require a firearms license.

It will typically take an entire day to set up a professional fireworks display.

The New Year 2011 in Cheriton Bishop was marked with an impromptu professional fireworks display.