(a) In this section, "relocatable educational facility" means a portable, modular building capable of being relocated, regardless of whether the facility is built at the installation site, that is used primarily as an educational facility for teaching the curriculum required under Section 28.002, Education Code.
(b) A relocatable educational facility that is purchased or leased on or after January 1, 2010, must comply with all provisions applicable to industrialized buildings under this chapter.