what Python 3 code follows these rules?

Create a list with 10 numbers in it. Then call the function and pass your list to the function as a parameter.

Here is a Python 3 code example that follows the given rules:

```python
def my_function(numbers):
# Perform some operations on the list
# For example, let's print the sum of the numbers
print(sum(numbers))

# Create a list with 10 numbers
my_list = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

# Call the function and pass the list as a parameter
my_function(my_list)
```

In this code, the `my_function` function takes a list of numbers as a parameter and performs some operations on it. In this example, it simply prints the sum of the numbers in the list. The list `[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]` is created and then passed as a parameter to the `my_function` function.