I found an almost perfect level of compliance. The current rule under the code of conduct allows lobbyists to give gifts in cases where the public office holder is allowed to accept them. By the way, in the next version, that will not be the case.
In light of that, because lobbyists were permitted to give the gifts of sponsored travel, what I ended up verifying as well was whether or not, while the lobbyists were travelling, they did lobby. When they did lobby, was it communicated on the registry? I found that it was.