Texas Civil Practice and Remedies Code - CIV PRAC & REM § 75.001. Definitions

(A) use in production of plants and fruits grown for human or animal consumption, or plants grown for the production of fibers, floriculture, viticulture, horticulture, or planting seed;

(B) forestry and the growing of trees for the purpose of rendering those trees into lumber, fiber, or other items used for industrial, commercial, or personal consumption;  or

(C) domestic or native farm or ranch animals kept for use or profit.

(A) hunting;

(B) fishing;

(C) swimming;

(D) boating;

(E) camping;

(F) picnicking;

(G) hiking;

(H) pleasure driving, including off-road motorcycling and off-road automobile driving and the use of off-highway vehicles;

(I) nature study, including bird-watching;

(J) cave exploration;

(K) waterskiing and other water sports;

(L) any other activity associated with enjoying nature or the outdoors;

(M) bicycling and mountain biking;

(N) disc golf;

(O) on-leash and off-leash walking of dogs;  

(P) radio control flying and related activities;  or

(Q) rock climbing.