What is the difference between Market Access and Compliance in U.S.?

Compliance in the USA, that's a simple one step onto normal trading cooperation for all partners abroads, who wanna do the first step with american partners. If everyting is ok at the first step of "entrance into USA",  whatever goods or service , which should not be much differenter than making domestic deals, if the international deal belong not to special type e.g. dumping or copycat. On the normal view it should be not in such as discrimination judgedespecially from officials USA. On this baseline it could be kept to do no worry about barries to entrance, that's just the proper principal.

Let us figure out the definitions: Market Access – U.S. exporters sometimes encounter trade barriers. For instance, a country may only allow products to enter the most inconvenient port or a country may treat imported goods differently than domestic goods. MAC receives calls from businesses, associations, and international U.S. commercial offices, and we then map out a plan to solve the problem. Compliance – The United States is a party in over 250 trade agreements. But trade agreements are only paper unless foreign governments comply with their obligations. MAC addresses compliance problems quickly and aggressively. Once a problem is identified, we organize a team to outline and implement a solution.