Visitation is almost certainly available at Catahoula Correctional Center, but rights is a word worth unpacking because visitation in the correctional system is more accurately described as a privilege that has to be applied for and approved rather than an automatic entitlement.
Both you and your husband have a role in the process. On his end, he can add approved visitors through the facility's system. On your end, you need to submit a visitation application to the facility and pass a background check before any visit can happen. Most facilities use that background check to screen for active warrants, serious criminal history, and other factors that might disqualify a visitor. A clean background makes approval straightforward in most cases.
Catahoula Correctional Center is a Louisiana private correctional facility, and like most Louisiana DOC facilities it follows the state's standard visitation framework while also maintaining its own specific rules around scheduling, dress code, approved items, and visiting hours.
The most direct path to getting approved is to contact the facility directly and ask for their visitation application and current visiting schedule. You can find contact information for Catahoula Correctional through the Louisiana Department of Public Safety and Corrections website. Ask specifically what the application process looks like, how long approval typically takes, and whether any current restrictions on visitation might affect timing.
Once you are approved and on his visitor list, visits can be scheduled according to the facility's schedule. Do not show up without prior approval in place, as you will be turned away regardless of the relationship.