From the most recent handbook I can find on TCLEOSE - Texas Commission on Law Enforcement Officers Standards and Education - Home Texas Commission on Law EnforcementOfficer Standards and Education.
http://www.tcleose.state.tx.us/publications/publications_gen/rules_handbook.pdf
§217.21. Firearms Proficiency Requirements.
(a) Each agency or entity that employs at least one peace officer shall:
(1) require each peace officer that it employs to successfully complete the current firearms proficiency requirements at least once each year;
TCLEOSE Rules Handbook as of October 28, 2010 Page 36 of 95
(2) designate a firearms proficiency officer to be responsible for the documentation of annual firearms proficiency. The documentation for each officer shall include:
(A) date of qualification;
(B) identification of officer;
(C) firearm manufacturer, model;
(D) results of qualifying; and
(E) course(s) of fire.
(3) keep on file and in a format readily accessible to the commission a copy of all records of this proficiency.
(b) The annual firearms proficiency requirements shall include:
(1) an external inspection by the proficiency officer, range officer, firearms instructor, or gunsmith to determine the safety and functioning of the weapon(s);
(2) a proficiency demonstration in the care and cleaning of the weapon(s) used; and
(3) a course of fire that meets or exceeds the minimum standards.
(c) The minimum standards for the annual firearms proficiency course of fire shall be:
(1) handguns - a minimum of 50 rounds, including at least five rounds of duty ammunition, fired at ranges from point-blank to at least 15 yards with at least 20 rounds at or beyond seven yards, including at least one timed reload;
(d) The minimum passing percentage shall be 70 for each firearm.
(e) The executive director may, upon written agency request, waive a peace officer's demonstration of weapons proficiency based on a determination that the requirement causes a hardship.
(f) The effective date of this section is January 14, 2010.
http://www.tcleose.state.tx.us/publications/publications_gen/rules_handbook.pdf
§217.21. Firearms Proficiency Requirements.
(a) Each agency or entity that employs at least one peace officer shall:
(1) require each peace officer that it employs to successfully complete the current firearms proficiency requirements at least once each year;
TCLEOSE Rules Handbook as of October 28, 2010 Page 36 of 95
(2) designate a firearms proficiency officer to be responsible for the documentation of annual firearms proficiency. The documentation for each officer shall include:
(A) date of qualification;
(B) identification of officer;
(C) firearm manufacturer, model;
(D) results of qualifying; and
(E) course(s) of fire.
(3) keep on file and in a format readily accessible to the commission a copy of all records of this proficiency.
(b) The annual firearms proficiency requirements shall include:
(1) an external inspection by the proficiency officer, range officer, firearms instructor, or gunsmith to determine the safety and functioning of the weapon(s);
(2) a proficiency demonstration in the care and cleaning of the weapon(s) used; and
(3) a course of fire that meets or exceeds the minimum standards.
(c) The minimum standards for the annual firearms proficiency course of fire shall be:
(1) handguns - a minimum of 50 rounds, including at least five rounds of duty ammunition, fired at ranges from point-blank to at least 15 yards with at least 20 rounds at or beyond seven yards, including at least one timed reload;
(d) The minimum passing percentage shall be 70 for each firearm.
(e) The executive director may, upon written agency request, waive a peace officer's demonstration of weapons proficiency based on a determination that the requirement causes a hardship.
(f) The effective date of this section is January 14, 2010.