A party shall not serve upon any other party more than forty (40) interrogatories, which may be any combination of uniform or non-uniform interrogatories. (a) Presumptive Limitations.The responding party must serve its answers and any objections within 30 days after being served with the interrogatories. New Rule 26.2 divides all civil cases into three "tiers" and prescribes presumptive discovery limits and time frames for completion of discovery for each tier. The parties may also stipulate to conduct discovery in excess of the presumptive limits or to extend the deadline for completing discovery. § 45-256, entry upon land for inspection or other purposes shall be in accordance with the Arizona Rules of Civil. Personal service on individuals in the State of Arizona. If personally served, responses to interrogatories are due within thirty (30) days of service. Basically, you switch out the parties name and serve the discovery to each defendant.