The following words and terms, when used in this chapter, shall have the following meanings, unless the context clearly indicates otherwise.     
       (1) Certification period--That period from the time a certificate is obtained or renewed until it is time for the certificate to be renewed again. See §437.5 of this title (relating to Renewal Fees) for the definition of certification period.      
       (2) Level 1--Training intended to maintain previously learned skills as stated in the commission certification curriculum manual for the certifications held.      
       (3) Level 2--Fire service training or education intended to develop new skills that are not contained in the commission's certification curriculum manual for certifications held.      
     Source Note:        The provisions of this §441.3 adopted to be effective November 1, 1998, 23 TexReg 10903; amended to be effective October 11, 2000, 25 TexReg 10190; amended to be effective March 8, 2001, 26 TexReg 2046; amended to be effective December 24, 2002, 27 TexReg 12008; amended to be effective November 8, 2005, 30 TexReg 7239; amended to be effective March 27, 2006, 31 TexReg 2701; amended to be effective December 18, 2012, 37 TexReg 9783