Yup, have to agree with TXBO, the DP can submit whatever they desire, but yes, the building department's Plans Examiners job is to determine if the DP's plans are in compliance with the code. Call it whatever you want, holding the permit hostage, making applicants do the dance, jump through hoops, but that is the Plans Examiners job, to review the submitted plan for compliance. And yes, it is their interpretation, cold hard fact, if it doesn't work out for the DP, then there are appeals processes to address that.