LAKA-WCAG-PRIMARY-TARGET-POLICY

{
  "id": "LAKA-WCAG-PRIMARY-TARGET-POLICY",
  "version": "1.0.0",
  "authority": "product_policy",
  "source_refs": [
    "S-TARGET-ENHANCED"
  ],
  "wcag_refs": [],
  "covers_full_criteria": false,
  "object": {
    "type": "primary touch control",
    "scope": "A concrete authorized component instance; bind before execution.",
    "states": [
      "default",
      "focused"
    ]
  },
  "applicability": {
    "predicate": "control.is_primary_touch_action"
  },
  "require": {
    "all": [
      {
        "predicate": "target.width_css_px_at_least",
        "parameters": {
          "value": 44
        }
      },
      {
        "predicate": "target.height_css_px_at_least",
        "parameters": {
          "value": 44
        }
      }
    ]
  },
  "exceptions": [],
  "implementation": "Adopt a 44px minimum hit-area policy for this control category; record policy waivers separately.",
  "laka": {
    "change_level": "Minor Change",
    "internal_variables": {
      "Object": "primary touch control in the declared test scope.",
      "Conditions": "Use the listed states with a recorded role, fixture and environment.",
      "Actions": "Execute the named task and its relevant recovery transitions.",
      "Tools": "Use repository test adapters and qualified manual review where needed.",
      "Resources": "Synthetic fixtures, a test environment, accountable owner and evidence store.",
      "Outcomes": "The primary control meets this product-specific 44px hit-area policy.",
      "Feedback": "Preserve observations and create a linked regression check after repair.",
      "Constraints": "Do not weaken security, erase information or reduce task functionality.",
      "Value": "Support independent operation of this task without the recorded barrier.",
      "Failure mode": "An assertion fails, remains unknown or regresses in a relevant state."
    },
    "meta_variables": [
      "Scope",
      "Detectability",
      "Propagation",
      "Reversibility"
    ]
  },
  "tests": [
    {
      "method": "mixed",
      "steps": [
        "Measure the actual hit region in CSS pixels.",
        "Check overlap and activation at the chosen viewport."
      ],
      "expected": "The primary control meets this product-specific 44px hit-area policy.",
      "evidence_required": [
        "build and test fixture",
        "rendered interaction observations",
        "reviewed manual evidence where required"
      ]
    }
  ],
  "metrics": [
    {
      "measure": "supported required assertions",
      "unit": "count",
      "decision": "No false or unresolved required assertions.",
      "denominator": "All applicable planned assertions for this bound instance."
    }
  ],
  "guardrails": [
    "Do not call this the universal AA minimum.",
    "Do not claim full AAA conformance."
  ],
  "owner": "Assigned accessibility implementation owner",
  "execution_status": "NOT_TESTED"
}