Q.Compost in soil
How soon after turning composted steer manure into the soil do you have to wait to plant vegetables? Will be putting in tomatoes, peas, beans, zucchini, lettuce and radishes.
There are many factors that go into turning the manure into good, safe compost.
I have listed some links for you to get you started on this process.
https://www.gardeningknowhow.com/composting/basics/turning-compost-pile.htm
https://www.gardeningknowhow.com/composting/basics/starting-compost-pile.htm
https://www.gardeningknowhow.com/composting/manures/cow-manure-compost.htm
https://www.gardeningknowhow.com/composting/manures/the-benefits-of-manure-in-your-garden.htm