When the opposing party fails to timely or fully answer discovery, the remedy is through a motion to compel. The rules pertaining to such motions are contained in South Carolina Rule of Civil Procedure 37.
There are two reasons to file motions to compel. One reason is that a party simply refuses or fails to provide any answers within the required time period. The other reason is when a party provides evasive or incomplete answers–which per Rule 37(a)(3), SCRPC–are treated as failures to answer, or raises objections to answering discovery that the issuing party does not believe are valid.
Where a party has simply failed to provide timely responses, the court will almost always require that party to provide responses. Where there are disputes over whether answers are incomplete or evasive, or whether objections to responding are valid, the court will consider the response or objection. If the court determines the objection is not valid, or the response is evasive or incomplete, it will then order the responding party to supplement the response. If the court determines that the response is complete or the objection is valid, it will not require that party to further respond.
An order compelling discovery responses is powerful. First of all, the failure of a party to comply with an order compelling can subject that party to contempt sanctions. Moreover, Rule 37(b)(2) lists a number of sanctions for failing to answer discovery. While these sanctions are rarely applied at an initial motion to compel hearing, they are more likely to be applied if a party still fails to comply with an order compelling responses. Those sanctions are: