### 4.10.2 Service availability
The CA SHALL operate and maintain its CRL and optional OCSP capability with resources sufficient to provide a response time of ten seconds or less under normal operating conditions.
The CA SHALL maintain an online 24x7 Repository that application software can use to automatically check the current status of all unexpired Certificates issued by the CA.
The CA SHALL maintain a continuous 24x7 ability to respond internally to a high-priority Certificate Problem Report, and where appropriate, forward such a complaint to law enforcement authorities, and/or revoke a Certificate that is the subject of such a complaint.