If HB553 passes, Texas peace officers will have every reason to refuse to participate in the enforcement of these federal provisions. It's important to note that merely allowing a federal officer to use a Texas peace officer's office, telephone, computer, or city map would expose the Texas officer to criminal prosecution. Most COPS I know would love to see this pass and would be even happier to tell a federal agent "sorry, I can't help you." Undoubtedly, the Texas COP's face would look something like this

I must admit that I've come full circle on the issue of passing legislation that purports to invalidate federal laws and/or creating offenses for federal agents enforcing federal provisions. Those laws are unconstitutional without question, but a number of states are filing such bills and if enough of them are passed, it sends a strong signal to Washington. I think it is important that we educate Texans on the fact that they are not going to be enforceable so they do not engage in acts that violate federal law and will land them in a federal prison.
Chas.