Pick the leaves from the basil, chervil, and tarragon. Finely chop the basil and coarsely chop the chervil and tarragon. With a vegetable peeler, shave the cheese (or you can coarsely grate it). In a large bowl, toss the arugula, herbs, and cheese with 1 TBSP oil.
In a small bowl, combine the garlic with the remaining TBSP oil. Rub the garlic on the bread.
Heat a nonstick skillet over medium heat and add the bread in a single layer. Toast on both sides until lightly browned.
Divide the herb mixture among the toasts and season with pepper.