Book,  Part, Title, Chapter, Can.

 1    4,   1,    3,   1,  932|    on a dedicated or blessed altar; outside a sacred place
 2    4,   3,    1,   4, 1231|             Can. 1235 §1. An altar, or a table upon which the
 3    4,   3,    1,   4, 1231|    desirable to have a fixed altar in every church, but a fixed
 4    4,   3,    1,   4, 1231|     but a fixed or a movable altar in other places designated~
 5    4,   3,    1,   4, 1232| Church, the table of a fixed altar is to be of stone, and~indeed
 6    4,   3,    1,   4, 1232|      material.~§2. A movable altar can be constructed of any
 7    4,   3,    1,   4, 1233|   other saints under a fixed altar is to be preserved,~according
 8    4,   3,    1,   4, 1234|             Can. 1238 §1. An altar loses its dedication or
 9    4,   3,    1,   4, 1235|             Can. 1239 §1. An altar, whether fixed or movable,
10    4,   3,    1,   4, 1235|      to be buried beneath an altar; otherwise, it is not permitted
11    4,   3,    1,   4, 1235|     to celebrate Mass on the altar.~